Meters: pH | ISE | ORP | Cond | RDO | DO | Temp

Thermo Orion DUAL STAR Dual Channel pH / ISE Benchtop MetersThermo Orion* DUAL STAR Dual Channel pH/ISE Benchtop Meters from Thermo Fisher Scientific
pH | ISE | ORP | Temp
Dual channel with simultaneously displayed measurements.
Thermo Orion Meter Accessories for Orion Star A and VERSA STAR SeriesThermo Orion* Meter Accessories for Orion Star A & VERSA STAR Series from Thermo Fisher Scientific
With the new Orion meters, no details were too small.
Even our accessories have undergone a redesign.
Thermo Orion Meter Accessories for Orion Star, Star Plus, Aplus and PerpHecT Meter SeriesThermo Orion* Meter Accessories for Orion Star, Star Plus, Aplus & PerpHecT Meter Series from Thermo Fisher Scientific
Orion Star Series Meter Accessories.
Aplus and PerpHecT Meter Accessories.
Thermo Orion Star A111 pH Benchtop MetersThermo Orion* Star A111 pH Benchtop Meters from Thermo Fisher Scientific
pH | ORP | Temp
Combine simplicity with accuracy for dedicated pH applications.
Thermo Orion Star A112 Conductivity Benchtop MetersThermo Orion* Star A112 Conductivity Benchtop Meters from Thermo Fisher Scientific
Cond | Temp
A large LCD displays conductivity or TDS readings along with temperature.
Thermo Orion Star A113 Dissolved Oxygen Benchtop MetersThermo Orion* Star A113 Dissolved Oxygen Benchtop Meters from Thermo Fisher Scientific
DO | Temp
Non-volatile memory holds up to 50 data points.
Thermo Orion Star A121 pH Portable MetersThermo Orion* Star A121 pH Portable Meters from Thermo Fisher Scientific
pH | ORP | Temp
Up to 3 point pH calibration.
Thermo Orion Star A122 Conductivity Portable MetersThermo Orion* Star A122 Conductivity Portable Meters from Thermo Fisher Scientific
Cond | Temp
Selectable cell constant.
Thermo Orion Star A123 Dissolved Oxygen Portable MetersThermo Orion* Star A123 Dissolved Oxygen Portable Meters from Thermo Fisher Scientific
DO | Temp
Icons provide quick updates on battery life and completed calibration status.
Thermo Orion Star A211 pH Benchtop MetersThermo Orion* Star A211 pH Benchtop Meters from Thermo Fisher Scientific
pH | ORP | Temp
Ideal choice for dedicated pH testing in water, process, research and QA/QC samples.
Thermo Orion Star A212 Conductivity Benchtop MetersThermo Orion* Star A212 Conductivity Benchtop Meters from Thermo Fisher Scientific
Cond | Temp
Ideal choice to help meet USP requirements.
Thermo Orion Star A213 RDO / Dissolved Oxygen Benchtop MetersThermo Orion* Star A213 RDO/Dissolved Oxygen Benchtop Meters from Thermo Fisher Scientific
RDO | DO | Temp
Ideal choice to ensure proper oxygen levels.
Thermo Orion Star A214 pH / ISE Benchtop MetersThermo Orion* Star A214 pH/ISE Benchtop Meters from Thermo Fisher Scientific
pH | ISE | ORP | Temp
Ideal choice for dedicated ISE analysis.
Thermo Orion Star A215 pH / Conductivity Benchtop MetersThermo Orion* Star A215 pH/Conductivity Benchtop Meters from Thermo Fisher Scientific
pH | ORP | Cond | Temp
Ideal choice for any pharmacology lab.
Thermo Orion Star A216 pH / RDO / Dissolved Oxygen Benchtop MetersThermo Orion* Star A216 pH/RDO/Dissolved Oxygen Benchtop Meters from Thermo Fisher Scientific
pH | ORP | RDO | DO | Temp
Great for checking pH and dissolved oxygen levels at the same time from various wastewater samples.
Thermo Orion Star A221 & A321 pH Portable MetersThermo Orion* Star A221 & A321 pH Portable Meters from Thermo Fisher Scientific
pH | ORP | Temp
Up to 5 point pH calibration with automatic recognition for USA/NIST and DIN buffers.
Thermo Orion Star A222 & A322 Conductivity Portable MetersThermo Orion* Star A222 & A322 Conductivity Portable Meters from Thermo Fisher Scientific
Cond | Temp
Selectable cell constant allows for use with 2- or 4-cell conductivity cells.
Thermo Orion Star A223 & A323 RDO / Dissolved Oxygen Portable MetersThermo Orion* Star A223 & A323 RDO/Dissolved Oxygen Portable Meters from Thermo Fisher Scientific
RDO | DO | Temp
Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing.
Thermo Orion Star A324 pH / ISE Portable MetersThermo Orion* Star A324 pH/ISE Portable Meters from Thermo Fisher Scientific
pH | ISE | ORP | Temp
Top choice for advanced pH/ISE measurements on location.
Thermo Orion Star A325 pH / Conductivity Portable MetersThermo Orion* Star A325 pH/Conductivity Portable Meters from Thermo Fisher Scientific
pH | ORP | Cond | Temp
Top choice for advanced pH and conductivity measurements on location.
Thermo Orion Star A326 pH / RDO / Dissolved Oxygen Portable MetersThermo Orion* Star A326 pH/RDO/Dissolved Oxygen Portable Meters from Thermo Fisher Scientific
pH | ORP | RDO | DO | Temp
Top choice for advanced pH and dissolved oxygen measurements on location.
Thermo Orion Star A329 pH / ISE / Conductivity / RDO / Dissolved Oxygen Portable MetersThermo Orion* Star A329 pH/ISE/Conductivity/RDO/Dissolved Oxygen Portable Meters from Thermo Fisher Scientific
pH | ISE | ORP | Cond | RDO | DO | Temp
Top choice for advanced multiparameter measurements on location.
Thermo Orion VERSA STAR Pro 10 & 80 pH w / LogR Technology Benchtop MetersThermo Orion* VERSA STAR Pro 10 & 80 pH w/LogR Technology Benchtop Meters from Thermo Fisher Scientific
pH | ORP | Temp
Routine pH measurements are quick and easy with the Orion VERSA STAR Pro 10 and 80 pH benchtop meters.
Thermo Orion VERSA STAR Pro 20 Conductivity Benchtop MetersThermo Orion* VERSA STAR Pro 20 Conductivity Benchtop Meters from Thermo Fisher Scientific
Cond | Temp
Conductivity tests can be as clear as ultrapure water samples.
Thermo Orion VERSA STAR Pro 30 RDO / DO Benchtop MetersThermo Orion* VERSA STAR Pro 30 RDO/Dissolved Oxygen Benchtop Meters from Thermo Fisher Scientific
RDO | DO | Temp
BOD testing is complicated enough – no need for the meter to add to the confusion.
Thermo Orion VERSA STAR Pro 40 pH / ISE Benchtop MetersThermo Orion* VERSA STAR Pro 40 pH / ISE Benchtop Meters from Thermo Fisher Scientific
pH | ISE | ORP | Temp
Measuring pH/ISE has never looked so good or been so easy.
Thermo Orion VERSA STAR Pro 50 pH / Conductivity Benchtop MetersThermo Orion* VERSA STAR Pro 50 pH/Conductivity Benchtop Meters from Thermo Fisher Scientific
pH | ORP | Cond | Temp
Ideal for checking solution conductivity and follow-up pH testing.
Thermo Orion VERSA STAR Pro 90 pH / ISE / Conductivity / RDO / DO Benchtop MetersThermo Orion* VERSA STAR Pro 90 pH / ISE / Conductivity / RDO / Dissolved Oxygen Benchtop Meters from Thermo Fisher Scientific
pH | ISE | ORP | Cond | RDO | DO | Temp
These meters come fully-loaded and ready to take on multiple measurements.
Thermo Orion VERSA STAR Pro Advanced Electrochemistry Benchtop Meter & ModulesThermo Orion* VERSA STAR Pro Advanced Electrochemistry Benchtop Meter & Modules from Thermo Fisher Scientific
pH | ISE | ORP | Cond | RDO | DO | Temp
No problem – simply order the Orion VERSA STAR Pro meter and choose the modules you need.
Thermo Orion Intrinsically Safe MetersThermo Orion* Intrinsically Safe Meters
This product line has been made obsolete and is no longer available.
parts & accessories are made available for units up to 8 years old or until inventory is depleted.