pH Meters

The 914 pH/Conductometer is an easy-to-use measuring instrument for routine operation in the laboratory and on the road. pH (or mV) and conductivity (or TDS, salinity) and temperatures can be measured in parallel and output to a large col... Read more...

Two-channel pH meter for routine use in the laboratory and on the road. Two-channel pH meter for routine use in the laboratory and on the road. Laboratory and measuring instrument in one with all features such as IP67, alterna... Read more...

The 856 Conductivity Module is the new conductivity meter from Metrohm. It measures with state-of-the-art conductivity measuring cells – five-ring measuring cells. They achieve high linearity without platinization of the cell and are main... Read more...

GLP at any time and anywhere What do you expect from a pH meter “Made in Switzerland”?Should it be: Precise like a Swiss watch? Multifunctional like a Swiss army knife? Rock-solid like the Swiss mountains? The 826 pH mobile and... Read more...

Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Benchtop Meter with pH Module. Meet your most challenging applications for pH, mV, ORP and temperature. E... Read more...

Take simple, routine pH, mV and temperature measurements with the Thermo Scientific™ Orion™ Star A121 pH Portable Meter, an easy-to-use and budget-friendly instrument for basic pH analysis in the field. Perform up to a three p... Read more...

Take simple, routine pH, mV and temperature measurements with the Thermo Scientific™ Orion™ Star A111 pH Benchtop Meter, an easy-to-use and budget-friendly instrument for basic pH analysis in the lab. Perform up to a three poi... Read more...

Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Benchtop Meter with pH / ISE, Conductivity and Dissolved Oxygen / RDO Modules. Meet your most challenging... Read more...

Thermo Scientific™ Orion™ Navigator Pro™ Computer Software and Thermo Scientific™ Orion™ Versa Star Pro™ meters are designed to offer a computer-driven measurement system for generating electronic measu... Read more...

Polycarbonate resin is adopted to enhance shock resistance and chemical resistance, creating a tough body that is endurable even in harsh environments. The intuitive and natural operability of LAQUAact, combined with a "Versatil... Read more...

These high-performance benchtop multimeters can measure conductivity, oxygen, pH, salinity, specific resistance, and TDS (total dissolved solids). Features include graphic display, five-point calibration by linear regression, freely s... Read more...

This competitively-priced, dual channel, dual display pH/conductivity meter is easy to set up and use while providing reliable, accurate conductivity, resistivity, salinity, TDS and temperature measurements for soil and water analysis appl... Read more...

This competitively-priced, single-channel pH meter is easy to set up and use while providing reliable, accurate pH measurement for any general laboratory or QC application. The rugged meter offers a full complement of GLP-related feat... Read more...

Thermo Electron Corporation unveiled the Orion Star Series, a line of meters, accessories and solutions for electrochemistry measurement.  Building upon the second-to-none electrode technology of the Orion heritage, Thermo has develop... Read more...

This waterproof, battery-operated pH meter stands up to the most demanding field applications and delivers over 2,000 hours of continuous operation.  Convenient Quick-Start Guide is located on the back of the meter to make the un... Read more...

This waterproof, battery-operated conductivity meter stands up to the most demanding soil and water analysis applications and delivers over 2,000 hours of continuous operation. Convenient Quick-Start Guide is located on the back of th... Read more...

This competitively-priced, dual function pH/ISE meter is easy to set up and use while providing reliable measurement of pH and ionic concentrations for quality control and general analysis applications. Automatic pH calibration or 1 t... Read more...

This competitively-priced, dual channel and dual display pH/DO meter is easy to set up and use while providing reliable measurement of pH and dissolved oxygen for water testing applications. The rugged meter features enhanced stability i... Read more...

Everything you need for your application, in one complete package. Comprehensive, preconfigured lab kits take the guesswork out of ordering. Every component is matched to your general purpose application, with everything required f... Read more...

This waterproof, battery-operated pH/ISE meter stands up to the most demanding quality control and general analysis applications and delivers over 2,000 hours of continuous operation. Convenient Quick-Start Guide is located on the back of ... Read more...

This waterproof, battery-operated pH/DO meter stands up to the most demanding water analysis applications and delivers over 2,000 hours of continuous operation. Convenient Quick-Start Guide is located on the back of the meter to make the u... Read more...

Advanced ISE features. Auto blank correction calculations. Up to 7 channels. Read more...

The pH/mV and ionmeter pH/ION 340i offers the highest degree of flexibility possible. For pH measurements the instrument can be calibrated manually or automatically and offers simultaneous display of pH and temperature. For measurements wi... Read more...

pH 315i, pH 330i, pH 340i Robust Waterproof (IP 67) Large silicone keys WTW handheld pH meters are optimized for use on-site and field use, but can also be used in the laboratory. In particular the pH 340i, with its o... Read more...

Measure pH and Temperature with One Electrode Measure biological media, pharmaceuticals, foods and more with Thermo Scientific™ Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrodes. They are i... Read more...