Electrochemistry Meters
Electrochemistry meters measure accurate sample levels in pH, oxygen, temperature, conductivity, and more. Economical benchtop and portable handheld designs feature multiple simultaneous measurement capabilities that cut down on time and equipment needed. A simple step-by-step technology walks users through the testing process. Strong waterproof construction allows for routine use in potentially destructive surroundings. Export information potential transfers collected readings to computers. Electrochemistry meter styles vary in accuracy, range, operating temperature, and resolution capabilities.
Applied Filters
Ohaus® Starter Pen Meters
Compact design for fast, convenient electrochemistry measurement at your fingertips.
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VWR® Traceable® Pens for Conductivity and Dissolved Solids
Units have instant-response probe and solid-state thermistor for quick, precise readings.
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VWR® Traceable® Expanded Range Conductivity Meter
Accurate answers in five seconds with a meter that automatically selects proper range and displays the exact answer.
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Aquasearcher™ AB33EC Bench Meter, Ohaus
Highly reliable conductivity/TDS/salinity/resistivity benchtop meter for standard laboratory applications.
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LaMotte® Salinity/TDS/Temperature TRACER
The electronic salt tester measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm. TDS is measured from 0 to 9,999 ppm and Temperature from 32.0° to 149°F.
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Polarographic Portable Dissolved Oxygen Meter
This dissolved oxygen meter is a rugged, portable, waterproof dissolved oxygen (DO) meter designed to provide reliable measurements under harsh environmental conditions.
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VOC/Formaldehyde Meter
The VFM200 measures VOC (Volatile Organic Compound) and formaldehyde concentrations in real-time.
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Conductivity/Total Dissolved Solids Tester, HI98311, Hanna Instruments
This tester is an advanced, waterproof conductivity and TDS (ppm) tester for quick and easy measurements while on the go. This lightweight, waterproof conductivity tester offers accurate conductivity (0 to 3999 µs/cm), TDS (0 to 2000 ppm), and temperature measurements in a single, portable, pocket device. No more switching between meters for your routine measurements.
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LaMotte® Dissolved Oxygen TRACER
Measure oxygen concentration and percent saturation
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Aquasearcher™ AB23EC Bench Meter, Ohaus
Simple-to-use benchtop meter designed to easily measure conductivity, TDS and salinity.

