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Thermo Scientific Orion® Benchtop DO Meter
Oxygen Meters

Thermo Scientific Orion® Benchtop DO Meter


  • Accurate DO measurement for water analysis and general lab applications!
  • Record and store up to 10 methods with password protection—download additional methods and software updates via the web
  • Automatic barometric pressure compensation

This meter is easy to operate using the convenient built-in Quick-Start Guide and only three function buttons. Enhanced stability indicators, salinity correction, and automatic barometric pressure compensation, along with SMART STABILITY™ and SMART AVERAGING™ functions simplify measurement process. Meter and probe are calibrated to a Winkler titration to correlate direct Biological Oxygen Demand (BOD) readings to Winkler methods.

Other features include an IP54 dustproof and splashproof rated housing, a bright LCD with ready indication; 200 point datalogger and RS-232 or USB interface; advanced self-tests; and universal power adapter. Uses polarographic DO probe. CE- and CSA-approved, UL-listed.

Kit includes: Benchtop Meter; Orion DO Probe with 3-m cable; overflow funnel with stir box; probe service kit; DO calibration sleeve, and electrode stand.

SPECIFICATIONS
Concentration: 0 to 90.00 mg/L
Saturation: 20 to 600.0%
Temperature: -5 to 105°C
Relative Accuracy: 0.2 mg/L
Salinity: 0 to 45 ppt
Barometric Pressure: 450-850 mmHg


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EF4429 1113001 Orion 3-Star DO Benchtop Meter Kit Each Item number EF4429 has been discontinued. Please call Daigger at 1-800-621-7193 for more information.
Accessories
EF4429A 081010MD Orion DO Probe Each $498.00 Add to Favorites
EF4429B 970802 Overflow Funnel with Stir Box Each $146.00 Add to Favorites
EF4429C 080113 Probe Service Kit Each $105.00 Add to Favorites
Questions about part numbers and the EF prefix? Click here.