Get premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Meter with pH / LogR Module for pH, mV, ORP and LogR temperature technology VERSA STAR PH/LOGR ROSS MICRO PH KIT

Reliably measure pH, mV, ORP and temperature with the Thermo Scientific™ Orion™ Star A221 pH Portable Meter for advanced field analysis and printer or computer interfacing KIT STAR A221 PH PORTABLE

Reliably measure pH, mV, ORP and temperature with the Thermo Scientific™ Orion™ Star A211 pH Benchtop Meter for advanced lab analysis and printer or computer interfacing pH Meter Orion Star A211 with electrode

Get premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Meter with pH Module for pH, mV, ORP and temperature on customizable color display PH BENCHTOP METER SET ORION(R)Versa Star(R) pH/temperature module,LCD display,

Provide the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price Benchtop pH Meter AE150 3-in-1 set with 3-in-1 single junction gel pH/ATC electrode and stand

Advanced pH meter in waterproof, dustproof housing HANDHELD METER AP71 PH/MV/TEMPERATURE,waterproof, includes batteries, inputs BNC,

Checker pH Meter with screw-type, epoxy-body electrode 1each

Accurately monitor pH, mV, ORP and temperature with the Thermo Scientific™ Orion™ Star A321 pH Portable Meter for waterproof, high performance in challenging field locations PH METER ORION(R) STAR(R) A321portable, waterproof, LCD display, 5 point pH

Advanced pH meters in waterproof, dustproof housing AP72 PH METER W/KIT WTRPRF

Accurate measurements any time, anywhere PORTABLE METER KIT AP110 PH/MV/TEMPmeter with pH/ATC electrode (13-620-AP50A), pH

Compact, space-saving design with a larger, easier-to-read display Benchtop meter Eutech PC 700multi-parameter pH,

Provide the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price Benchtop pH Meter AE150 bio set with double junction gel pH electrode, ATC probe and stand

Add pH, mV, ORP and LogR temperature measurement capabilities to your Versa Star meter using the Thermo Scientific™ Orion™ Versa Star pH / LogR Measurement Module LOGR MODULE ORION(R) EASILYconnects to a Versa Star(R) meter to enableadvance

Add pH, mV, ORP and temperature measurement capabilities to your Versa Star meter using the Thermo Scientific™ Orion™ Versa Star pH Measurement Module PH/TEMPERATURE MODULE ORION(R)easily connects to a Versa Star(R) meter to enable

Advanced pH meters in waterproof, dustproof housing AP72 PH METER ONLY WTRPRF

Designed for routine pH measurements in the lab with convenience in mind – simple functionality, stored data sets in a non-volatile memory and meter-attachable electrode stand Benchtop pH Meter AE150 education set with single junction gel pH electrode, ATC probe and stand

Advanced pH meters in waterproof, dustproof housing HANDHELD METER KIT AP71 PH/MV/TEMPERATure, waterproof, w/4 AAA batteries,case, pH/ATC

Waterproof pH Meter

Accurate measurements any time, anywhere PORTABLE METER AP110 PH/MV/TEMP,rugged, waterproof IP67 housing, with 9V battery

Accurate measurements any time, anywhere PORTABLE METER AP115 PH/MV/TEMP,date/time/GLP, rugged, waterproof IP67 housing,

Accurate measurements any time, anywhere PORTABLE METER KIT AP115 PH/MV/TEMPmeter, pH/ATCelectrode (13-620-AP50A), pH calibrat

Take simple pH, mV and temperature measurements with the Thermo Scientific™ Orion™ Star A111 pH Benchtop Meter with easy operation for basic lab testing METER STAR A111 PH BENCHTOP

Take simple pH and temperature measurements with the Thermo Scientific™ Orion™ Star A121 pH Portable Meter with easy operation for basic field testing KIT STAR A121 PH PORTABLE

Provides the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price Benchtop pH Meter AE150 meter and stand

For use with virtually any electrode that shares same connector LOW COST STICK PH METERS

Compact, benchtop meter provides high quality pH/mV measurements with simple click of a button 1UNIT Benchtop meter Five Easy Plus PH F20-Bio Kit

Characterized by user-friendliness and excellent ergonomics. Mettler Toledo SevenGo Series SG78 Portable Meter is watertight and robust instrument with high measurement accuracy. DUO PRO PH/ION/CONDUCT METER ONLY

Ideal for mobile applications in the laboratory, at-line, and outdoors Portable pH/mVmeter S2-Field kit

Ideal for mobile applications in the laboratory, at-line, and outdoors Portable PH/Ion meter S8-Meter only

Compact, benchtop meter provides high quality pH/mV measurements with simple click of a button 1UNIT Benchtop meter Five Easy PH F20-Meter