pH Meters
Display pH, ORP, mV and temperature measurements in a portable or bench meters.
Ideal for measuring pH in water/wastewater, education, food/beverage, research and QA/QC measurements.
Orion Star* A111 pH Benchtop Meter
Thermo Scientific* Orion Star* A111 pH Benchtop Meters make it easy and affordable to take simple, accurate pH measurements.
Orion Star* A121 pH Portable Meter
Thermo Scientific* Orion Star A121 pH Portable Meters make it easy and affordable to take simple, accurate pH measurements.
Orion Star* A211 pH Benchtop Meter
The Thermo Scientific* Orion Star A211 pH Benchtop Meter works for any lab or application. Its durability and dependability make it ideal for every sample, every day.
Orion* 261S Basic Waterproof Portable pH Meter
The Thermo Scientific Orion 261S meter is waterproof and intrinsically safe.
Orion* 266S Advanced Waterproof Portable pH/mV Meter
The Thermo Scientific Orion 266S is an intrinsically safe meter with advanced features.
Orion* Star* A221 pH Portable Meter
The Thermo Scientific* Orion Star A221 pH Portable Meter makes necessary testing easier. Its durability and dependability make it a great choice for samples every day, anywhere.
Orion* Star* A321 pH Portable Meter
The Thermo Scientific* Orion Star A321 pH Portable Meteris the top choice for testing samples anywhere. It is rugged and dependable, making it ideal for every sample, every day, everywhere.
Orion* VERSA STAR* pH Benchtop Meter
Thermo Scientific* Orion VERSA STAR advanced electrochemistry meter is your meter as you need it - for now and later.
Orion* VERSA STAR* pH Module
Thermo Scientific* Orion VERSA STAR advanced electrochemistry meter is your meter as you need it - for now and later.
Orion* VERSA STAR* pH with LogR* Module
Thermo Scientific Orion* VERSA STAR* advanced electrochemistry meter is your meter as you need it—for now and later.
