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Thermo Scientific PH / ORP Meters

 
Thermo Scientific ELITEPCTS pH, Conductivity, TDS, Salinity Pocket Tester
Catalog: ELITEPCTS
  • Style (Dissolved Oxygen Meter/Fluoride): Hand-Held
  • Style (pH Meters): Hand-Held
  • Measure Temperature: Yes
  • Adjustable Salinity: Yes
  • ATC Temperature Compensation: Yes
  • Measure pH: Yes

List Price: $196.00

Your Price: $160.25

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Thermo Scientific Orion Star A2110, Orion Star A211 PH Benchtop Meter
Catalog: STARA2110
  • Style (pH Meters): Benchtop
  • pH Accuracy: ±0.002pH
  • ATC Temperature Compensation: Yes
  • Product Weight: 2 LBS
  • Product Height: 4.3 IN
  • Product Length: 9.5 IN

List Price: $1,039.00

Your Price: $849.50

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Thermo Scientific Orion Star A2114, Orion Star A211 PH Benchtop Meter Kit
Catalog: STARA2114
  • Style (pH Meters): Benchtop
  • pH Accuracy: ±0.002pH
  • ATC Temperature Compensation: Yes
  • Product Weight: 2 LBS
  • Product Height: 4.3 IN
  • Product Length: 9.5 IN

List Price: $1,509.00

Your Price: $1,233.77

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Thermo Scientific Orion Star A2155, Orion Star A215 PH/Conductivity Benchtop Meter Kit
Catalog: STARA2155
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • pH Accuracy: ±0.002pH
  • ATC Temperature Compensation: Yes
  • Measuring Conductivity: Yes
  • Product Weight: 2 LBS

List Price: $2,505.00

Your Price: $2,048.11

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Thermo Scientific STARA2216 - Orion Star A221 pH Portable Meter Kit
Catalog: STARA2216
  • Style (pH Meters): Hand-Held
  • ATC Temperature Compensation: Yes
  • Waterproof Housing: Yes
  • HTS/Schedule B Number: 9027.80.4530
  • Country of Origin: Indonesia

List Price: $1,185.00

Your Price: $968.87

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Thermo Scientific 2115102 - Orion Dual Star pH/ISE Dual Channel Benchtop Meter
Catalog: 2115102
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • Measure pH: Yes
  • Memory Recall: Yes

List Price: $2,552.00

Your Price: $2,086.54

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Thermo Scientific 2115201 - Orion Dual Star pH/ISE Dual Channel Benchtop Meter Ammonia & pH Kit
Catalog: 2115201
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • Measure pH: Yes
  • Memory Recall: Yes

List Price: $3,364.00

Your Price: $2,750.44

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Thermo Scientific 2115202 - Orion Dual Star pH/ISE Dual Channel Benchtop Meter Chloride and pH Kit
Catalog: 2115202
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • With Electrode: Yes
  • Product Weight: 2 LBS

List Price: $3,492.00

Your Price: $2,855.09

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Thermo Scientific 2115204 - Orion Dual Star pH/ISE Dual Channel Benchtop Meter Nitrate and pH Kit
Catalog: 2115204
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • With Electrode: Yes

List Price: $3,649.00

Your Price: $2,983.46

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Thermo Scientific 2115205 - Orion Dual Star pH/ISE Dual Channel Benchtop Meter Sodium and pH Kit
Catalog: 2115205
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • With Electrode: Yes

List Price: $3,174.00

Your Price: $2,595.09

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Thermo Scientific ELITEORP Pocket Tester
Catalog: ELITEORP
  • Style (pH Meters): Hand-Held
  • ATC Temperature Compensation: Yes
  • Waterproof Housing: Yes
  • Product Height: 2.76 IN
  • Product Length: 9.45 IN
  • Product Width: 5.91 IN

List Price: $221.00

Your Price: $180.69

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Thermo Scientific ELITEPCTSKIT pH, Conductivity, TDS, Salinity Pocket Tester
Catalog: ELITEPCTSKIT
  • Style (Dissolved Oxygen Meter/Fluoride): Hand-Held
  • Style (pH Meters): Hand-Held
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • Measure pH: Yes
  • Measuring Conductivity: Yes

List Price: $234.00

Your Price: $191.32

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Thermo Scientific PH / ORP Meters

pH Meters measure the acidity or alkalinity of liquids. Most of them have a special probe connected that measures the pH and a screen that displays the information. The probe is usually made of glass. These meters range from simple devices to complex systems.

ORP Meters, Oxidation-reduction potential, measures the degree to which a substance is capable of oxidizing or reducing another substance. ORP is measured in millivolts (mV). A positive ORP reading indicates that a substance is an oxidizing agent. A negative ORP reading indicates that a substance is a reducing agent.
 
pH Meter Applications
  • Agriculture
  • Fish farming
  • Aquariums
  • Boilers
  • Cooling towers
  • Drinking water
  • Food and Beverage
  • Hydroponics
  • Laboratories
  • Chemical industry
  • Pools/Spas
  • Water treatment
Key Features of pH Meters to Consider
  • RENEW feature that tells you when it’s time to replace your pH electrode
  • CAL feature that tells you when it’s time to recalibrate your meter
  • Flat Surface pH electrode that is completely waterproof and rugged enough to withstand harsh environments
  • Memory stores 15 readings
  • “On-the-Spot” measurements
This video demonstrates the waterproof Extech pH meters and discusses solutions to the top problems users have when using traditional pH meters: 1) clogged junctions, broken bulbs, and limited applications 2) the shelf life of electrodes 3) calibration and 4) recording data.
 
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