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.

Showing 1 to 20 of 101 products

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

Sale Price	$364.52 USD
Regular Price	$462.00 USD
Availability	11 to 12 Weeks

Qty:

Sale Price	$364.52 USD
Regular Price	$462.00 USD
Availability	11 to 12 Weeks
Quantity

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

Sale Price	$1517.00 USD
Regular Price	$1784.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1517.00 USD
Regular Price	$1784.00 USD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$633.00 USD
Regular Price	$744.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$633.00 USD
Regular Price	$744.00 USD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$1482.00 USD
Regular Price	$1743.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1482.00 USD
Regular Price	$1743.00 USD
Availability	2 to 3 Weeks
Quantity

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	$634.00 USD
Regular Price	$745.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$634.00 USD
Regular Price	$745.00 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
Model: ST400-F | Order No: 30468965

Sale Price	$604.00 USD
Regular Price	$710.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$604.00 USD
Regular Price	$710.00 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
Model: ST400-B | Order No: 30468964

Sale Price	$519.00 USD
Regular Price	$610.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$519.00 USD
Regular Price	$610.00 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
Model: ST300D-G | Order No: 30219116

Sale Price	$772.00 USD
Regular Price	$908.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$772.00 USD
Regular Price	$908.00 USD
Availability	2 to 3 Weeks
Quantity

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	$407.00 USD
Regular Price	$478.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$407.00 USD
Regular Price	$478.00 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
Model: ST300D | Order No: 30031655

Sale Price	$724.00 USD
Regular Price	$851.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$724.00 USD
Regular Price	$851.00 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
Model: ST300C-G | Order No: 30219115

Sale Price	$563.00 USD
Regular Price	$662.00 USD
Availability	3 Days

Qty:

Sale Price	$563.00 USD
Regular Price	$662.00 USD
Availability	3 Days
Quantity

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	$421.00 USD
Regular Price	$495.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$421.00 USD
Regular Price	$495.00 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
Model: ST300C | Order No: 83033964

Sale Price	$528.00 USD
Regular Price	$621.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$528.00 USD
Regular Price	$621.00 USD
Availability	2 to 3 Weeks
Quantity

OAKTON WD-35812-48 Ion Selective Electrode, ISE, Water Hardness, Epoxy Body
Model: WD-35812-48

Sale Price	$321.18 USD
Regular Price	$404.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$321.18 USD
Regular Price	$404.00 USD
Availability	1 to 2 Weeks
Quantity

OAKTON WD-35640-31 Waterproof DO 450 Meter and Probe,
Model: DO 450 | Order No: WD-35640-31

Sale Price	$2187.49 USD
Regular Price	$2751.56 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$2187.49 USD
Regular Price	$2751.56 USD
Availability	3 to 4 Weeks
Quantity

OAKTON WD-35635-52 Turbidity Calibration Kit for T-100 Turbidimeter
Model: WD-35635-52

Sale Price	$589.87 USD
Regular Price	$741.97 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$589.87 USD
Regular Price	$741.97 USD
Availability	8 to 9 Weeks
Quantity

OAKTON WD-35608-34 Waterproof CON 450 Meter with Probe,
Model: WD-35608-34

Sale Price	$1127.79 USD
Regular Price	$1418.61 USD
Availability	1 to 2 Weeks1 to 2 Weeks

Qty:

Sale Price	$1127.79 USD
Regular Price	$1418.61 USD
Availability	1 to 2 Weeks1 to 2 Weeks
Quantity

OAKTON WD-35607-91 Waterproof CON 150 Meter Kit,
Model: WD-35607-91

Sale Price	$1054.65 USD
Regular Price	$1326.61 USD
Availability	3 to 4 Weeks4 to 5 Weeks

Qty:

Sale Price	$1054.65 USD
Regular Price	$1326.61 USD
Availability	3 to 4 Weeks4 to 5 Weeks
Quantity

OAKTON WD-35607-32 CON 150 Waterproof Conductivity, TDS Meter & Probe
Model: CON 150 | Order No: WD-35607-32

Sale Price	$876.58 USD
Regular Price	$1102.62 USD
Availability	3 Days1 to 2 Weeks

Qty:

Sale Price	$876.58 USD
Regular Price	$1102.62 USD
Availability	3 Days1 to 2 Weeks
Quantity

OAKTON T-100 WD-35635-05 Turbidity Meter
Model: T-100 | Order No: WD-35635-05

Sale Price	$1334.49 USD
Regular Price	$1678.60 USD
Availability	5 Days

Qty:

Sale Price	$1334.49 USD
Regular Price	$1678.60 USD
Availability	5 Days
Quantity

Showing 1 to 20 of 101 products

4.8/5 Stars

4.8/5 Stars

Water Testers

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

OAKTON WD-35812-48 Ion Selective Electrode, ISE, Water Hardness, Epoxy Body Model: WD-35812-48

Qty:

OAKTON WD-35640-31 Waterproof DO 450 Meter and Probe, Model: DO 450 | Order No: WD-35640-31

Qty:

OAKTON WD-35635-52 Turbidity Calibration Kit for T-100 Turbidimeter Model: WD-35635-52

Qty:

OAKTON WD-35608-34 Waterproof CON 450 Meter with Probe, Model: WD-35608-34

Qty:

OAKTON WD-35607-91 Waterproof CON 150 Meter Kit, Model: WD-35607-91

Qty:

OAKTON WD-35607-32 CON 150 Waterproof Conductivity, TDS Meter & Probe Model: CON 150 | Order No: WD-35607-32

Qty:

OAKTON T-100 WD-35635-05 Turbidity Meter Model: T-100 | Order No: WD-35635-05

Qty:

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

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

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

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

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

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

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

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

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

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

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

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

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

OAKTON WD-35812-48 Ion Selective Electrode, ISE, Water Hardness, Epoxy Body
Model: WD-35812-48

OAKTON WD-35640-31 Waterproof DO 450 Meter and Probe,
Model: DO 450 | Order No: WD-35640-31

OAKTON WD-35635-52 Turbidity Calibration Kit for T-100 Turbidimeter
Model: WD-35635-52

OAKTON WD-35608-34 Waterproof CON 450 Meter with Probe,
Model: WD-35608-34

OAKTON WD-35607-91 Waterproof CON 150 Meter Kit,
Model: WD-35607-91

OAKTON WD-35607-32 CON 150 Waterproof Conductivity, TDS Meter & Probe
Model: CON 150 | Order No: WD-35607-32

OAKTON T-100 WD-35635-05 Turbidity Meter
Model: T-100 | Order No: WD-35635-05