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.

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.

Measures conductivity and temperature; includes NIST™ traceability certificate.

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.

The ideal solution for portable USP conductivity measurements

Includes everything from lab to field along with galvanic DO, pH/ORP and conductivity sensors.

Rugged, accurate, reliable--Best value for an IP67-rated waterproof meter.

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

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

Autoranging conductivity with temperature measurement.

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

Backlit, rugged waterproof meter is ideal for any environment.

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

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.

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

Ideal for comparing various solutions across a wide range of conductivity levels.

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

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

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