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Starter Water Analysis Pen Meters

From $49.95
List Price From $56.00
The OHAUS Starter Water Analysis Pen Meters are a line of pen meters that are durable, practical, and affordable. Starter Pen Meters are the portable solution for on-the-go measurement of pH, ORP, conductivity, salinity, and TDS. Each model is constructed with durable plastic housing, a protective cap that safeguards the sensor, and an automatic shutdown feature to preserve battery life. They are equipped with a wrist strap that helps prevent accidental dropping, although they are constructed with an IP67 waterproof design that can prevent water damage if dropped into liquid.

pH Meters- offer a convenient way to measure pH, or the relative acidity or alkalinity of a sample at a given temperature. the pH meters can be completed operated with just one hand, freeing up your other hand to handle samples

ORP Meters- can bring measurement of ORP virtually anywhere the need exists. They provide almost instantaneous results and EF18615 offers the ability to hold the reading right on the display to provide additional time for data logging.

Conductivity Meters- with six models that measure withing 3 different conductivity ranges, there is a meter for every application that requires portable operation and quick results

Salinity Meters- combine all the most useful features for measuring salinity in a liquid medium. Choose from 2 models with ranges up to 10.0 ppt (EF18612) or 80.0 ppt (EF18613).

TDS Meters- Bring the Starter TDS Meter wherever you need to measure the combined content of all organic and inorganic substances in a liquid. There are 4 models to choose from each with a unique range and display options.

Key Features

  • LCD display with secondary information line (on select models)
  • 4- 1.5 V batteries included
  • Durable ABS Housing
  • Easily replaceable electrodes
  • Automatic shut off feature after 6 minutes of non-use
  • Size/Weight: 185 x 45 x 38mm / 110g
Specifications for pH meters
  EF18599 EF18598
Range 0.00-14.00 0.0-14.0
Resolution 0.01pH 0.1pH
Accuracy 0.05pH 0.1pH
Temp. Range 0.0-99.0°C N/A
Temp. Compensation Yes N/A
Display Dual Single
Calibration 3 Point N/A
Buffer Group 4.01, 7.00, 10.01 N/A

Specifications for ORP Meters
  EF18615 EF18614
Range -1000mV-1000mV
Resolution 1mV
Accuracy 2mV
Temp. Range 0.0-99.0°C N/A
Temp. Compensation Yes N/A
Display Dual Single
Calibration N/A N/A

Specifications for Conductivity Meters
  EF18607 EF18606 EF18604 EF18603 EF18602 EF18601
Range 0.00-19.99 mS/cm 0-1999 µS/cm 0.0-199.9µS/cm 0.00-19.99 mS/cm 0-1999 µS/cm 0.0-199.9µS/cm
Resolution 10µS/cm 1µS/cm 0.1µS/cm 10µS/cm 1µS/cm 0.1µS/cm
Accuracy ±1.5% FS ±2.5% FS
ATC with Temperature Display Without Temperature Display
Display Dual Single

Specifications for Salinity Meters
  EF18613 EF18612
Range 0.0-80.0 ppt 0.0-10.0 ppt
Resolution 0.1 ppt
Accuracy ±1.5% FS ±2.5% FS
ATC with Temperature Display Without Temperature Display
Display Dual Single

Specifications for TDS Meters
  EF18611 EF18610 Ef18609 Ef18608
Range 0-1000 mg/L 0.0-100.0 mg/L 0-1000 mg/L 0.0-100.0 mg/L
Resolution 1 mg/L 0.1 mg/L 1 mg/L 0.1 mg/L
Accuracy ±1.5% FS ±2.5% FS
ATC With Temperature Display Without Temperature Display
Display Dual Single

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Cat # Description Range Accuracy Units Of Measure Availability Price Quantity
EF1859830073970
pH Meter with Single Display 0.0–14.0pH 0.1pH
Ships By: 1/2/2018
  • $49.95
  • List: $56.00
EF1859930073971
pH Meter with Dual Display 0.00–14.00pH 0.5pH
Ships By: 12/29/2017
  • $103.95
  • List: $116.00
EF1860130073972
Conductivity Meter with Single Display 0.00–199.9µS/cm ±2.5% FS
Ships By: 1/2/2018
  • $65.95
  • List: $74.00
EF1860230073973
Conductivity Meter with Single Display 0–1999µS/cm ±2.5% FS
Ships By: 1/2/2018
  • $65.95
  • List: $74.00
EF1860330073974
Conductivity Meter with Single Display 0.00–19.99 mS/cm ±2.5% FS
Ships By: 1/2/2018
  • $65.95
  • List: $74.00
EF1860430073975
Conductivity Meter with Dual Display 0.00–199.9µS/cm ±1.5% FS
Ships By: 1/2/2018
  • $92.95
  • List: $104.00
EF1860630073976
Conductivity Meter with Dual Display 0–1999µS/cm ±1.5% FS
Ships By: 1/2/2018
  • $92.95
  • List: $104.00
EF1860730073977
Conductivity Meter with Dual Display 0.00–19.99 mS/cm ±1.5% FS
Ships By: 1/2/2018
  • $92.95
  • List: $104.00
EF1860830073978
TDS Meter with Single Display 0.0–100.0 mg/L ±2.5% FS
Ships By: 1/2/2018
  • $73.95
  • List: $83.00
EF1860930073979
TDS Meter with Single Display 0–1000 mg/L ±2.5% FS
Ships By: 1/2/2018
  • $73.95
  • List: $83.00
EF1861030073980
TDS Meter with Dual Display 0.0–100.0 mg/L ±1.5% FS
Ships By: 1/2/2018
  • $92.95
  • List: $104.00
EF1861130073981
TDS Meter with Dual Display 0–1000 mg/L ±1.5% FS
Ships By: 1/2/2018
  • $92.95
  • List: $104.00
EF1861230073982
Salinity Meter with Single Display 0.0–10.0 ppt ±2.5% FS
Ships By: 1/2/2018
  • $63.95
  • List: $71.00
EF1861330073983
Salinity Meter with Dual Display 0.0–80.0 ppt ±1.5% FS
Ships By: 1/2/2018
  • $92.95
  • List: $104.00
EF1861430073984
ORP Meter with Single Display –1000mV–1000mV –1000mV–1000mV
Ships By: 1/2/2018
  • $107.95
  • List: $121.00
EF1861530073985
ORP Meter with Dual Display 2mV 2mV
Ships By: 1/2/2018
  • $140.95
  • List: $158.00
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