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.


LaMotte 3637 Aquaponics Kit-

LaMotte 3637 Aquaponics Kit
Model: 3637

Sale Price $352.30 USD
Regular Price $372.80 USD
Availability 15+ Weeks

Qty:

Sale Price $352.30 USD
Regular Price $372.80 USD
Availability 15+ 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 $414.62 USD
Regular Price $525.50 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $414.62 USD
Regular Price $525.50 USD
Availability 11 to 12 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 $537.68 USD
Regular Price $866.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $537.68 USD
Regular Price $866.00 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 $1289.68 USD
Regular Price $2078.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1289.68 USD
Regular Price $2078.00 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 $359.08 USD
Regular Price $578.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $359.08 USD
Regular Price $578.00 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 $478.46 USD
Regular Price $771.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $478.46 USD
Regular Price $771.00 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-

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 $345.92 USD
Regular Price $557.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $345.92 USD
Regular Price $557.00 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 $656.12 USD
Regular Price $1057.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $656.12 USD
Regular Price $1057.00 USD
Availability 1 to 2 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 $615.70 USD
Regular Price $992.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $615.70 USD
Regular Price $992.00 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 $1259.60 USD
Regular Price $2030.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1259.60 USD
Regular Price $2030.00 USD
Availability 3 to 4 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 $449.32 USD
Regular Price $724.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $449.32 USD
Regular Price $724.00 USD
Availability 2 to 3 Weeks
Quantity

LaMotte 2020i Portable Turbidity Meter Kit, infrared version-

LaMotte 2020i Portable Turbidity Meter Kit, infrared version
Model: 1974-I | Order No: 2020i

Sale Price $1483.65 USD
Regular Price $1570.00 USD
Availability 13 to 14 Weeks

Qty:

Sale Price $1483.65 USD
Regular Price $1570.00 USD
Availability 13 to 14 Weeks
Quantity

LaMotte 2020t Portable Turbidity Meter Kit, tungsten version-

LaMotte 2020t Portable Turbidity Meter Kit, tungsten version
Model: 1974-T | Order No: 2020t

Sale Price $1483.65 USD
Regular Price $1570.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $1483.65 USD
Regular Price $1570.00 USD
Availability 7 to 8 Weeks
Quantity

OAKTON CON 150 Meter Kit-

OAKTON CON 150 Meter Kit
Model: CON 150 | Order No: WD-35607-90

Sale Price $935.13 USD
Regular Price $1281.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $935.13 USD
Regular Price $1281.00 USD
Availability 5 to 6 Weeks
Quantity

OAKTON CTSTESTR 50C Waterproof Pocket Conductivity/TDS/Salinity Tester, Cup-Style Sensor-

OAKTON CTSTESTR 50C Waterproof Pocket Conductivity/TDS/Salinity Tester, Cup-Style Sensor
Model: CTSTESTR 50C | Order No: WD-35634-65

Sale Price $240.90 USD
Regular Price $330.00 USD
Availability 1 Week

Qty:

Sale Price $240.90 USD
Regular Price $330.00 USD
Availability 1 Week
Quantity

OAKTON CTSTESTR 50P Waterproof Pocket Conductivity/TDS/Salinity Tester, Pin-Style Sensor-

OAKTON CTSTESTR 50P Waterproof Pocket Conductivity/TDS/Salinity Tester, Pin-Style Sensor
Model: CTSTESTR 50P | Order No: WD-35634-55

Sale Price $243.82 USD
Regular Price $334.00 USD
Availability 5 Days

Qty:

Sale Price $243.82 USD
Regular Price $334.00 USD
Availability 5 Days
Quantity

SPECIAL!

LaMotte DC1500-OZ Ozone Colorimeter, Tablet-

LaMotte DC1500-OZ Ozone Colorimeter, Tablet
Model: DC1500-OZ | Order No: 3249

Sale Price $940.28 USD
Regular Price $995.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $940.28 USD
Regular Price $995.00 USD
Availability 1 to 2 Weeks
Quantity

Extech DO210 Dissolved Oxygen Meter-

Extech DO210 Dissolved Oxygen Meter
Model: DO210

Your Price $359.00 USD
Availability 1 Week

Qty:

Your Price $359.00 USD
Availability 1 Week
Quantity

Extech EC170 Salinity/Temperature Meter-

Extech EC170 Salinity/Temperature Meter
Model: EC170

Your Price $99.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $99.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EC210 Conductivity/TDS/Temperature Meter-

Extech EC210 Conductivity/TDS/Temperature Meter
Model: EC210

Your Price $249.00 USD
Availability 5 to 6 Weeks

Qty:

Your Price $249.00 USD
Availability 5 to 6 Weeks
Quantity

We Ship Free on Orders Over &99 within Canada