EF9437C STARA1210
EF9437C
Meter Model
A121
Type
pH
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9437D STARA1215
EF9437D
Meter Model
A121 Kit
Type
pH
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9437G STARA1220
EF9437G
Meter Model
A122
Type
Conductivity
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9437H STARA1225
EF9437H
Meter Model
A122 Kit
Type
Conductivity
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9437L STARA1230
EF9437L
Meter Model
A123
Type
DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9437M STARA1235
EF9437M
Meter Model
A123 Kit
Type
DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9438B STARA2210
EF9438B
Meter Model
A221
Type
pH
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9438BA STARA2215
EF9438BA
Meter Model
A221 Kit
Type
pH
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9438D STARA2220
EF9438D
Meter Model
A222
Type
Conductivity
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9438DA STARA2225
EF9438DA
Meter Model
A222 Kit
Type
Conductivity
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9438F STARA2230
EF9438F
Meter Model
A223
Type
RDO/DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9438FA STARA2235
EF9438FA
Meter Model
A223 Kit
Type
RDO/DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439A STARA3210
EF9439A
Meter Model
A321
Type
pH
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439B STARA3215
EF9439B
Meter Model
A321 Kit
Type
pH
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439C STARA3220
EF9439C
Meter Model
A322
Type
Conductivity
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439D STARA3225
EF9439D
Meter Model
A322 Kit
Type
Conductivity
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439E STARA3230
EF9439E
Meter Model
A323
Type
RDO/DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439F STARA3235
EF9439F
Meter Model
A323 Kit
Type
RDO/DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439G STARA3240
EF9439G
Meter Model
A324
Type
pH/ISE
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439H STARA3245
EF9439H
Meter Model
A324 Kit
Type
pH/ISE
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439J STARA3250
EF9439J
Meter Model
A325
Type
pH/Cond
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439K STARA3255
EF9439K
Meter Model
A325 Kit
Type
pH/Cond
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439L STARA3260
EF9439L
Meter Model
A326
Type
pH/RDO/DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439M STARA3265
EF9439M
Meter Model
A326 Kit
Type
pH/RDO/DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439N STARA3290
EF9439N
Meter Model
A329
Type
pH/ISE/Cond/DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
EF9439P STARA3295
EF9439P
Meter Model
A329 Kit
Type
pH/ISE/Cond/DO
Each
Orion Star A Handheld Meters
Thermo Scientific
Thermo Scientific Orion Star A Handheld Meters provide complete portability without sacrificing testing accuracy. IP-67 waterproof housing and protective plug covers prevent corrosion, even in difficult testing environments. The bright, backlit displays clearly displays results in rain or shine. The ergonomic design features a recessed grove in the back and a textured keypad to ensure a secure grip, even with gloved or wet hands. Choose from three meter types:
A100 Series Meters (A121, A122, A123) are single-parameter meters suitable for basic testing needs. They feature a 7-button keypad and English language prompts. Meters hold up to 50 data points and display both temperature (ºC and ºF) and calibration.A200 Series Meters (A221, A222, A223) are single- or dual-range parameter meters capable of storing up to 1000 data points. They feature an expanded RDO range (up to 50 ppm) and a real-time clock. Meters have dual-probe capacity – RDO for standard readings and polarographic for faster DO readings. Other features include DIN pH buffer curves and mV values with pH readings. The multilanguage interface supports English, Spanish, French, Italian, German and Chinese.A300 Series Meters (A321, A322, A323, A324, A325, A326, A329) are dual or multiparameter units with additional datalogging capabilities and security features. The informative display includes information about electrode status, time, date, sample ID, user ID, and calibration points. Stability and averaging provide flexible options for data. Units include up to 5-point calibration; calibration editing and log function are automatic. The non-volatile memory holds up to 5000 data points; units also store up to 10 methods to allow or customized procedures.
Meters are available with a variety of test parameters:
Meters with pH measurement feature automatic calibration for USA/NIST and DIN buffers (3-point calibration for A100 Series meters; 5-point calibration for A200 and A300 Series meters).
Meters with conductivity include readings for conductivity/TDS, temperature (in ºC or ºF), meter mode and power source. Meters include both a selectable cell constant and reading reference temperature to ensure accurate results. A200 and A300 Series meters include a choice of practical salinity or natural sea water curves for salinity readings, plus linear or ISO/EN 27888 curves for TDS.
Meters with dissolved oxygen include DO reading in mg/L or % saturation, temperature (in ºC or ºF), meter mode, and power source. Automatic temperature, manual salinity input, and manual barometric pressure compensation (automatic compensation on A200 and A300 Series) ensures an accurate result. A100 Series meters have two calibration options: water-saturated air method or a Winkler titration; A200 and A300 Series meters can be calibrated using water-saturated, air, air-saturated water, Winkler titration or zero-point calibration. These meters can also be used with AUTO-STIR polarographic DO probes for faster readings.
Key Features Ergonomic design and textured keypad work well with gloves or wet hands AUTOREAD locks in stable readings and flashes a ready indicator IP-67 waterproof housing withstands the rigors of field work A200 and A300 Series models support GLP/GMP and datalogging 3-year warranty
