OHAUS Starter Series Water Analysis Meters

OHAUS Starter Series will continue to elevate OHAUS to a direction that is truly Beyond Weighing!

OHAUS Starter 5000

High Performance Bench Meter for Universal pH Applications

Hamilton Company Laboratory pH Sensors

Laboratory sensors are used for many different applications and must show excellent accuracy and provide fast readings.

Series Models: FillTrode, FlushTrode

HANNA instruments Edge

edge™ is a single meter that can measure pH (HI2020), Conductivity, Dissolved Oxygen and is incredibly easy to use.

Series Models: pH, EC, DO

Hach Company HQd Series

HQd Digital Meters and IntelliCAL™ Probes

Series Models: HQ40d, HQ30d, HQ14d, HQ11d, HQ440D, HQ430D, HQ411d

Sensorex Calomel Free pH Electrodes

The performance of calomel electrodes is now available without the hazardous mercury associated with the design. The "Calomel Free" design features

Sensorex S150C

S150C(pH)Polycarbonate Body Electrodes

Sensorex pHASE pH Electrodes

Sensorex™ pHASE pH electrodes provide fast, accurate, stable pH measurements, even with large changes in the sample temperature. The built-in

Oakton ION 700

Large display allows you to see measurement values at a glance

Hach Company Φ 500 Series

Advanced technology matched with superior performance

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Questions and Answers

Questions for pH Meters

Orion a211 Screen

Is there any way of adjusting the brightness of the screen? Our screen has begun to dim to the point it's difficult to see the readings.

availability for pH meter accumet 910

Dear sir/mam, My name is Osa Hadi Rahmadi, work at PT. Chandra asri Petrochemical. I would like to know the availability of this product and...

Problem with conductivity measurement on METTLER TOLEDO seven compact Duo S213

When I put the conductivity electrode inside my solution, and I click on read I have no value on my screen, I just have three dash. In addition to...


is this meter approved for use in hemodialysisapplications?

PHM210 Manual and electrode picture

Good evening, my name is Tonny, a student from Chalmers University of Technology, Sweden. I would like to ask for the manual of PHM210...

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