Electrochemistry Meters
Electrochemistry Meters
Fisherbrand™ Traceable™ Conductivity Meter Pen

Easy-to-use, waterproof conductivity meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.

Fisherbrand™ Traceable™ Salinity Meter Pen

Easy-to-use, waterproof salinty meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.
Fisherbrand™ Traceable™ Conductivity/TDS Meter Pen

Easy-to-use, waterproof conductivity/TDS meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.
Fisherbrand™ Traceable™ Dissolved Oxygen Meter Pen

O-ring seal and membrane keypad for long life in severe lab or harsh plant environments.
OHAUS™ Starter TDS Pen Meter With Temperature Display

TDS meters with a temperature display. OHAUS Starter TDS Pen Meter provides reliable and accurate measurement of TDS in a portable and compact design. Combined content of all organic and inorganic substances in a liquid can also be measured.
OHAUS™ Starter Salinity Pen Meters

Simple salinity measurement. OHAUS Starter Salinity Pen Meters with combination of quality construction and sturdy design provide durable operation in tough environments.
OHAUS™ Starter Conductivity Pen Meters With Temperature Display

Small but productive conductivity meters. OHAUS Starter Conductivity Pen Meters with Temperature Display are the choice for basic testing needs of the total ionic concentration within a solution. They are durable with IP67 waterproof design and provide fast and straight forward results.
OHAUS™ Aquasearcher™ Multi-Parameter Analyzer AB33M1

The Aquasearcher™ Multi-Parameter Analyzer AB33M1 is easy-to-use and accurate, capable of measuring up to seven parameters including pH, ORP, conductivity, TDS, salinity, resistivity, and temperature.
OHAUS™ Starter ORP Pen Meters

Portable ORP measurement.
OHAUS™ Aquasearcher™ Conductivity Meter AB23EC

The Aquasearcher™ Conductivity Meter AB23EC is a simple to use benchtop meter designed to easily measure conductivity, total dissolved solids (TDS), and salinity.
OHAUS™ Starter Water Analysis Portable Meters

Portable, lightweight meters feature productivity and versatility in the field or lab. OHAUS Starter Water Analysis Portable Meter is a compact meter with intuitive software/organized display for ultimate usability.
OHAUS™ Starter Conductivity Pen Meters

Small but productive conductivity meters. OHAUS Starter Conductivity Pen Meters are the choice for basic testing needs of the total ionic concentration within a solution. They are durable with IP67 waterproof design and provide fast and straight forward results.
OHAUS™ Aquasearcher™ Conductivity Meter AB33EC

The Aquasearcher™ Conductivity Meter AB33EC is a highly reliable benchtop meter designed to measure conductivity, total dissolved solids (TDS), salinity, and resistivity with temperature measurements.
Lab-Aids™ Audible Conductivity Indicator

Auditory Conductivity Indicators are a practical alternative to light sensitive LED conductivity indicators. They also provide semi-quantitative information about the materials being tested.
LaMotte™ Chlorine TRACER PockeTester


TRACER PockeTester Total Chlorine Kit, Read Total Chlorine from 0.00 to 9.99ppm to 0.01ppm resolution, Extra bold display includes an analog bar graph feature, uses four LR-44 batteries, Readings are not affected by sample color
RCI Conductivity Indicators

Ideal for comparing various solutions across a wide range of conductivity levels.
Science First™ Liquid Conductivity Indicator


Determine the conductivity of different liquids or concentrations.
Science First™ Conductivity Meter


Visually compare conductivity between different solutions.
OHAUS™ Starter Water Analysis Bench Meters: Model 3100

Durable, accurate bench meters for a variety of lab applications.
OHAUS™ Starter Water Analysis Bench Meters: Model 2100

Durable, accurate bench meters for a variety of lab applications. OHAUS Starter Water Analysis Bench Meters: Model 2100 provides reliable pH testing with intuitive software/organized display for usability.
Thermo Scientific™ Orion™ Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meter

Accurately monitor pH, ion concentration, mV, ORP and temperature on two channels with the Thermo Scientific™ Orion™ Dual Star pH / ISE Benchtop Meter for advanced lab analysis.
Boekel Scientific™ Open Source Bio™ (OSB) Transmitter with pH Probe


A flexible device for measuring pH.
Boekel Scientific™ Open Source Bio™ (OSB) Transmitter with Conductivity Probe


A flexible device for measuring conductivity.
Boekel Scientific™ Open Source Bio™ (OSB) Transmitter with DO Probe


A flexible device for measuring dissolved oxygen (DO).
Cole-Parmer™ Oakton™ PCTSTestr™ 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester, Premium 50 Series

Ultimate tester for pH, conductivity, TDS, salinity, and temperature!
Boekel Scientific™ Open Source Bio™ (OSB) Transmitter with Temperature Probe


A flexible device for measuring Temperature.
Boekel Scientific™ Open Source Bio™ (OSB) Transmitter with pH, DO and Conductivity Probes


A flexible pH, DO and Conductivity measuring device.