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Water Quality Meters

 
Ohaus ST300 Starter 300 Portable pH Meter
Catalog: 83033961
  • Product Height: 5.32 IN
  • Product Length: 13.00 IN
  • Product Width: 6.70 IN
  • HTS/Schedule B Number: 9027804530
  • Country of Origin: China
  • Shipping Height: 5.32 IN

List Price: $525.00

Your Price: $365.51

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Ohaus ST400-G Starter 400 pH Portable (ST400-F) with Portable Bag
Catalog: 30468966
  • Product Height: 8.27 IN
  • Product Length: 15.75 IN
  • Product Width: 14.57 IN
  • HTS/Schedule B Number: 9027804530
  • Country of Origin: China
  • Shipping Height: 8.27 IN

List Price: $725.00

Your Price: $504.75

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Ohaus ST400M-B Multi-Parameter Meter
Catalog: 30468990
  • Product Height: 8.27 IN
  • Product Length: 15.75 IN
  • Product Width: 14.57 IN
  • HTS/Schedule B Number: 9027804530
  • Country of Origin: China
  • Shipping Height: 8.27 IN

List Price: $915.00

Your Price: $637.03

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Ohaus ST400M-F Multi-Parameter Analyzer with ST320 IP67 3m and STCON3 IP67 3m Probes
Catalog: 30468991
  • Product Height: 5.52 IN
  • Product Length: 11.82 IN
  • Product Width: 9.85 IN
  • HTS/Schedule B Number: 9027104000
  • Country of Origin: China
  • Shipping Height: 5.52 IN

List Price: $1,140.00

Your Price: $793.67

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Ohaus ST400M-G Multi-Parameter Analyzer (ST400M-F) with Portable Bag
Catalog: 30468992
  • Product Height: 8.27 IN
  • Product Length: 15.75 IN
  • Product Width: 14.57 IN
  • HTS/Schedule B Number: 9027104000
  • Country of Origin: China
  • Shipping Height: 8.27 IN

List Price: $1,165.00

Your Price: $811.08

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Thermo Scientific STARA1220 Conductivity Portable Meter
Catalog: STARA1220
  • Style (Dissolved Oxygen Meter/Fluoride): Hand-Held
  • Style (pH Meters): Hand-Held
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • Measuring Conductivity: Yes
  • Waterproof Housing: Yes

List Price: $756.00

Your Price: $618.11

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Thermo Scientific STARA1225 Conductivity Portable Meter
Catalog: STARA1225
  • Style (Dissolved Oxygen Meter/Fluoride): Hand-Held
  • Style (pH Meters): Hand-Held
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • Measuring Conductivity: Yes
  • Waterproof Housing: Yes

List Price: $1,395.00

Your Price: $1,140.57

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Thermo Scientific STARA2120 - Orion Star A212 Conductivity/TDS/Salinity/Resistivity Benchtop Meter with Stand
Catalog: STARA2120
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • Adjustable Salinity: Yes
  • ATC Temperature Compensation: Yes
  • Measuring Conductivity: Yes

List Price: $1,385.00

Your Price: $1,132.39

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Thermo Scientific STARA2125 - Orion Star A212 Conductivity/TDS/Salinity/Resistivity Benchtop Meter Kit
Catalog: STARA2125
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • Measuring Conductivity: Yes
  • With Electrode: Yes

List Price: $1,727.00

Your Price: $1,412.01

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Thermo Scientific STARA2126 - Orion Star A212 Conductivity/TDS/Salinity/Resistivity Benchtop Meter Kit
Catalog: STARA2126
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • Measuring Conductivity: Yes
  • With Electrode: Yes

List Price: $1,791.00

Your Price: $1,464.34

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Thermo Scientific STARA2146 - Orion Star A214 pH/ISE Benchtop Meter Kit
Catalog: STARA2146
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • With Electrode: Yes

List Price: $3,100.00

Your Price: $2,534.59

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Thermo Scientific STARA2148 - Orion Star A214 pH/ISE Benchtop Meter Kit
Catalog: STARA2148
  • Style (Dissolved Oxygen Meter/Fluoride): Benchtop
  • Style (pH Meters): Benchtop
  • Measure Temperature: Yes
  • ATC Temperature Compensation: Yes
  • With Electrode: Yes
  • HTS/Schedule B Number: 9030.89.0100

List Price: $2,863.00

Your Price: $2,340.82

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Recommended for you

Water Quality Meters

Water Quality Meters determine water quality by measuring various parameters such as pH, temperature, conductivity, salinity, and temperature. They also measure the presence of fluoride, ammonia, nitrate, sodium, and more. Devices vary from simple pH meters to advanced multi-parameter systems.
 
Water quality meters come in a variety of styles and sizes to meet a range of needs. They are used in numerous applications, including drinking water, waste water, seawater, food and beverage, pool and spa, agriculture, and pharmaceuticals.
 
Water Quality Meter Applications
  • Take control of monitoring regulatory compliance
  • Troubleshoot corrosion in building water/waste water systems
  • Measure conductivity, TDS, salt concentration of a liquid, pH, ORP and DO content
  • Measure oxygen content of a volume of air
  • Field checks of water-based solutions
Key Features of Water Quality Meters to Consider
  • Dual display
  • Wireless communication
  • USB connectivity
  • 3 point calibration ensures the best linearity and accuracy
  • Stores 99 readings manually and 20M readings via 2G SD card
  • Built-in PC interface
  • Selectable conductivity to TDS conversion factor
This video demonstrates ExStik Conductivity Meters. They are multi-parameter devices that eliminate the need to carry numerous devices. These models are just one example of the many types of water quality meters available.
 
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