"Our job is helping you do your job"

Helping You Get The Results You Can Trust

FREE SHIPPING ON ONLINE ORDERS OVER $99*

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 81 to 94 of 94 products

OHAUS a-AP50MM-B Portable Colorimeter-

OHAUS a-AP50MM-B Portable Colorimeter
Model: a-AP50MM-B | Order No: 30853394

Sale Price $1133.64 USD
Regular Price $1791.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1133.64 USD
Regular Price $1791.00 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 $1275.58 USD
Regular Price $2015.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1275.58 USD
Regular Price $2015.00 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 $440.86 USD
Regular Price $696.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $440.86 USD
Regular Price $696.00 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 $351.56 USD
Regular Price $555.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $351.56 USD
Regular Price $555.00 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 $469.06 USD
Regular Price $741.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $469.06 USD
Regular Price $741.00 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 $603.48 USD
Regular Price $953.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $603.48 USD
Regular Price $953.00 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 $339.34 USD
Regular Price $535.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $339.34 USD
Regular Price $535.00 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 $642.96 USD
Regular Price $1016.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $642.96 USD
Regular Price $1016.00 USD
Availability 1 to 2 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 $432.40 USD
Regular Price $682.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $432.40 USD
Regular Price $682.00 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 $503.84 USD
Regular Price $795.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $503.84 USD
Regular Price $795.00 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-

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 $527.34 USD
Regular Price $833.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $527.34 USD
Regular Price $833.00 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 $1235.16 USD
Regular Price $1951.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1235.16 USD
Regular Price $1951.00 USD
Availability 3 to 4 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 $527.34 USD
Regular Price $832.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $527.34 USD
Regular Price $832.00 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 $1265.24 USD
Regular Price $1998.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1265.24 USD
Regular Price $1998.00 USD
Availability 2 to 3 Weeks
Quantity
Showing 81 to 94 of 94 products
We Ship Free on Orders Over $99 within Canada
  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.