Water Testers

These smart water testers measure multiple parameters for pollution detection, environmental studies and industrial water and waste. Find a wide selection of these testers for your specific application.


Triplett PH325 Long Tube Stem pH Meter, 0.00 to 14.00-

Triplett PH325 Long Tube Stem pH Meter, 0.00 to 14.00
Model: PH325

Sale Price $65.58 USD
Regular Price $82.49 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $65.58 USD
Regular Price $82.49 USD
Availability 2 to 3 Weeks
Quantity

Traceable 19601-03 Portable Conductivity Meter with calibration, 0 μS to 199.9 mS-

Traceable 19601-03 Portable Conductivity Meter with calibration, 0 μS to 199.9 mS
Model: 19601-03 | Order No: WD-19601-03

Sale Price $437.11 USD
Regular Price $554.00 USD
Availability 5 Days

Qty:

Sale Price $437.11 USD
Regular Price $554.00 USD
Availability 5 Days
Quantity

Omega PHH-7200 pH & Conductivity Tester, pocket, -2 pH to 16 pH-

Omega PHH-7200 pH & Conductivity Tester, pocket, -2 pH to 16 pH
Model: PHH-7200

Your Price $279.74 USD
Availability 2 to 3 Weeks

Qty:

Your Price $279.74 USD
Availability 2 to 3 Weeks
Quantity

Omega PHH-7011 pH Tester, pocket, -2 pH to 16 pH-

Omega PHH-7011 pH Tester, pocket, -2 pH to 16 pH
Model: PHH-7011

Your Price $191.08 USD
Availability 2 to 3 Weeks

Qty:

Your Price $191.08 USD
Availability 2 to 3 Weeks
Quantity

Omega CDS107 Series Benchtop Meter, pH/ORP/conductivity/TDS/salt/temperature, with LCD-

Omega CDS107 Series Benchtop Meter, pH/ORP/conductivity/TDS/salt/temperature, with LCD
Model: CDS107

Your Price $662.58 USD
Availability 2 to 3 Weeks

Qty:

Your Price $662.58 USD
Availability 2 to 3 Weeks
Quantity

Omega CDH-7021 Conductivity Tester, pocket, 0 μS to 19.99 mS-

Omega CDH-7021 Conductivity Tester, pocket, 0 μS to 19.99 mS
Model: CDH-7021

Your Price $186.07 USD
Availability 2 to 3 Weeks

Qty:

Your Price $186.07 USD
Availability 2 to 3 Weeks
Quantity

Omega CDH-5021 Series pH Tester, 0 pH to 14 pH, ± 0.01 pH at 77 °F-

Omega CDH-5021 Series pH Tester, 0 pH to 14 pH, ± 0.01 pH at 77 °F
Model: PHH-5012

Your Price $105.05 USD
Availability 2 to 3 Weeks

Qty:

Your Price $105.05 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST400D-G Starter 400D Portable Dissolved Oxygen Meter with probe, 0 to 20 ppm-

Ohaus ST400D-G Starter 400D Portable Dissolved Oxygen Meter with probe, 0 to 20 ppm
Model: ST400D-G | Order No: 30378542

Sale Price $1319.76 USD
Regular Price $2126.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1319.76 USD
Regular Price $2126.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST400D-B Starter 400D Portable Dissolved Oxygen Meter, 0 to 20 ppm-

Ohaus ST400D-B Starter 400D Portable Dissolved Oxygen Meter, 0 to 20 ppm
Model: ST400D-B | Order No: 30378541

Sale Price $549.90 USD
Regular Price $886.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $549.90 USD
Regular Price $886.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST400D Starter 400D Portable Dissolved Oxygen Meter with Probe, 0 to 20 ppm-

OHAUS ST400D Starter 400D Portable Dissolved Oxygen Meter with Probe, 0 to 20 ppm
Model: ST400D | Order No: 30378543

Sale Price $1288.74 USD
Regular Price $2077.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1288.74 USD
Regular Price $2077.00 USD
Availability 3 to 4 Weeks
Quantity

Ohaus ST400-G Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C-

Ohaus ST400-G Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-G | Order No: 30468966

Sale Price $550.84 USD
Regular Price $887.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $550.84 USD
Regular Price $887.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST400-F Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C-

Ohaus ST400-F Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-F | Order No: 30468965

Sale Price $526.40 USD
Regular Price $847.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $526.40 USD
Regular Price $847.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST400-B Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C-

Ohaus ST400-B Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-B | Order No: 30468964

Sale Price $451.20 USD
Regular Price $727.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $451.20 USD
Regular Price $727.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST300D-G Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm-

OHAUS ST300D-G Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D-G | Order No: 30219116

Sale Price $672.10 USD
Regular Price $1082.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $672.10 USD
Regular Price $1082.00 USD
Availability 1 to 2 Weeks
Quantity

OHAUS ST300D-B Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm-

OHAUS ST300D-B Starter 300D Portable Dissolved Oxygen Meter Package, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D-B | Order No: 30031656

Sale Price $354.38 USD
Regular Price $570.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $354.38 USD
Regular Price $570.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST300D Starter 300D Portable Dissolved Oxygen Meter with Probes, 0 to 19.99 ppm/20 to 45 ppm-

OHAUS ST300D Starter 300D Portable Dissolved Oxygen Meter with Probes, 0 to 19.99 ppm/20 to 45 ppm
Model: ST300D | Order No: 30031655

Sale Price $629.80 USD
Regular Price $1015.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $629.80 USD
Regular Price $1015.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST300C-G Starter 300C Portable Water Analysis Conductivity/TDS Meter with 4-Pole Probe, 0 μS/cm to 199.9 mS/cm-

OHAUS ST300C-G Starter 300C Portable Water Analysis Conductivity/TDS Meter with 4-Pole Probe, 0 μS/cm to 199.9 mS/cm
Model: ST300C-G | Order No: 30219115

Sale Price $489.74 USD
Regular Price $789.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $489.74 USD
Regular Price $789.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST300C-B Starter 300C Portable Water Analysis Conductivity/TDS Meter Package, 0 μS/cm to 199.9 mS/cm-

OHAUS ST300C-B Starter 300C Portable Water Analysis Conductivity/TDS Meter Package, 0 μS/cm to 199.9 mS/cm
Model: ST300C-B | Order No: 30092000

Sale Price $367.54 USD
Regular Price $592.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $367.54 USD
Regular Price $592.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST300C Starter 300C Portable Water Analysis Conductivity/TDS Meter, 0 μS/cm to 199.9 mS/cm-

OHAUS ST300C Starter 300C Portable Water Analysis Conductivity/TDS Meter, 0 μS/cm to 199.9 mS/cm
Model: ST300C | Order No: 83033964

Sale Price $460.60 USD
Regular Price $741.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $460.60 USD
Regular Price $741.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS a-AP50MM-F Portable Colorimeter Kit-

OHAUS a-AP50MM-F Portable Colorimeter Kit
Model: a-AP50MM-F | Order No: 30853393

Sale Price $1331.04 USD
Regular Price $2145.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1331.04 USD
Regular Price $2145.00 USD
Availability 2 to 3 Weeks
Quantity