Backlit, rugged waterproof meter is ideal for any environment

Accurately monitor conductivity, TDS, salinity, resistivity and temperature with the Thermo Scientific™ Orion™ Star A322 Conductivity Portable Meter for challenging field tests

Ideal for mobile applications in the laboratory, at-line, and outdoors

Provides direct digital readings of conductivity, resistivity and dissolved solids. Fisherbrand Traceable Conductivity, Resistivity, and TDS Meters are ideal for measuring reagent-grade water to meet CAP, ASTM, NCCLS, and ACS specifications as well as for measuring conductivity in chromatography, biology, food, electronics, and water analysis. All readings automatically referenced to the international standard of 25°C.

Take simple conductivity, TDS and temperature measurements with the Thermo Scientific™ Orion™ Star A122 Conductivity Portable Meter with easy operation for basic field testing

Measures conductivity and temperature; includes NIST™ traceability certificate.

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

Ideal for checking the purity of water from stills, deionizers, and reverse osmosis, testing laboratory glassware rinsing, measuring total dissolved solids, and making solutions.

Conductivity Sensor (Tester), replacement accessory for accumet™ AET30 conductivity tester

Reliably measure conductivity, TDS, salinity, resistivity and temperature with the Thermo Scientific™ Orion™ Star A222 Conductivity Portable Meter for advanced field analysis

accumet AET30 Conductivity Tester, Calibration Points: Three auto or three manual, Range: to 200.0uS/cm
to 2,000uS/cm
to 20.00mS/cm, 0 to 50.0 deg.C/32.0 to 122 deg.F, Accuracy: +/- 1% of full scale, +/- 0.5 deg.C
+/- 0.9 deg.F + 1 LSD, Battery Life: More than 150 hours

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

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

Lightweight, economical, and efficient handheld meters

Ideal for mobile applications in the laboratory, at-line, and outdoors

Portable meter provides reliable and high quality conductivity measurements with simple click of a button

Pocket-sized tester offers convenient and rapid measurement of Total Dissolved Solids with direct readout.

For use in EC and TDS measurement. Hanna Instruments™ DiST™ 5 EC/TDS/Temperature Tester is the standard in EC and TDS measurement.

Offers accuracy with 1, 2 or 3 point conductivity calibration across the wide measurement range of 0 to 19.99S. Jenway™ 4520 Conductivity Meter without Probe ensures optimum accuracy with a dedicated “pure water” mode.

Ideal for soil and hydroponics, industrial washing liquids, checking wastewater and other soluble solutions. The Atago™ DEC-2 Digital EC Meter features Automatic Temperature Compensation from 0° to 50°C for measuring conductivity.