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ph/ORP/ISE

Find a wide selection of pH and ORP meters for testing water conditioning, aquariums, wastewater monitoring or even beverage production. Features include datalogging functions along with NIST certified meters.

Showing 241 to 260 of 296 products

OHAUS ST10C-A Starter Conductivity Pen Meter, 0.0 to 199.9 µs/cm, ±2.5% FS-

OHAUS ST10C-A Starter Conductivity Pen Meter, 0.0 to 199.9 µs/cm, ±2.5% FS
Model: ST10C-A | Order No: 30073972

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10C-B Starter Conductivity Pen Meter, 0 to 1999 µS/cm, ±2.5% FS-

OHAUS ST10C-B Starter Conductivity Pen Meter, 0 to 1999 µS/cm, ±2.5% FS
Model: ST10C-B | Order No: 30073973

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10C-C Starter Conductivity Pen Meter, 0.00 to 19.99 mS/cm, ±2.5% FS-

OHAUS ST10C-C Starter Conductivity Pen Meter, 0.00 to 19.99 mS/cm, ±2.5% FS
Model: ST10C-C | Order No: 30073974

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10R Starter ORP Pen Meter, -1000 to 1000 mV, 2 mV accuracy-

OHAUS ST10R Starter ORP Pen Meter, -1000 to 1000 mV, 2 mV accuracy
Model: ST10R | Order No: 30073984

Sale Price $102.46 USD
Regular Price $178.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $102.46 USD
Regular Price $178.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10S Starter Salinity Pen Meter, 0.0 to 10.0 ppt, ±2.5% FS-

OHAUS ST10S Starter Salinity Pen Meter, 0.0 to 10.0 ppt, ±2.5% FS
Model: ST10S | Order No: 30073982

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10T-A Starter TDS Pen Meter, 0.0 to 100.0 mg/L, ±2.5% FS-

OHAUS ST10T-A Starter TDS Pen Meter, 0.0 to 100.0 mg/L, ±2.5% FS
Model: ST10T-A | Order No: 30073978

Sale Price $71.44 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $71.44 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10T-B Starter TDS Pen Meter, 0 to 1000 mg/L, ±2.5% FS-

OHAUS ST10T-B Starter TDS Pen Meter, 0 to 1000 mg/L, ±2.5% FS
Model: ST10T-B | Order No: 30073979

Sale Price $71.44 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $71.44 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST20 Starter pH Pen Meter, 0.00 to 14.00 pH, 0.1 pH accuracy-

OHAUS ST20 Starter pH Pen Meter, 0.00 to 14.00 pH, 0.1 pH accuracy
Model: ST20 | Order No: 30073971

Sale Price $81.78 USD
Regular Price $142.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $81.78 USD
Regular Price $142.00 USD
Availability 3 to 4 Weeks
Quantity

OHAUS ST20C-A Starter Conductivity Pen Meter, 0.0 to 199.9 µS/cm, ±1.5% FS-

OHAUS ST20C-A Starter Conductivity Pen Meter, 0.0 to 199.9 µS/cm, ±1.5% FS
Model: ST20C-A | Order No: 30073975

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 5 Days

Qty:

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 5 Days
Quantity

OHAUS ST20C-B Starter Conductivity Pen Meter, 0 to 1999 µS/cm, ±1.5% FS-

OHAUS ST20C-B Starter Conductivity Pen Meter, 0 to 1999 µS/cm, ±1.5% FS
Model: ST20C-B | Order No: 30073976

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST20C-C Starter Conductivity Pen Meter, 0.00 to 19.99 mS/cm, ±1.5% FS-

OHAUS ST20C-C Starter Conductivity Pen Meter, 0.00 to 19.99 mS/cm, ±1.5% FS
Model: ST20C-C | Order No: 30073977

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST20D Starter Dissolved Oxygen Pen Meter, 0.0 to 19.9 mg/L, ±0.5 mg/L-

OHAUS ST20D Starter Dissolved Oxygen Pen Meter, 0.0 to 19.9 mg/L, ±0.5 mg/L
Model: ST20D | Order No: 30073986

Sale Price $318.66 USD
Regular Price $553.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $318.66 USD
Regular Price $553.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST20R Starter ORP Pen Meter, -1000 to 1000 mV, 2 mV.-

OHAUS ST20R Starter ORP Pen Meter, -1000 to 1000 mV, 2 mV.
Model: ST20R | Order No: 30073985

Sale Price $137.24 USD
Regular Price $238.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $137.24 USD
Regular Price $238.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST20S Starter Salinity Pen Meter, 0.0 to 80.0 ppt, ±1.5% FS-

OHAUS ST20S Starter Salinity Pen Meter, 0.0 to 80.0 ppt, ±1.5% FS
Model: ST20S | Order No: 30073983

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 3 Days

Qty:

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 3 Days
Quantity

OHAUS ST20T-A Starter TDS Pen Meter, 0.0 to 100.0 mg/L, ±1.5% FS-

OHAUS ST20T-A Starter TDS Pen Meter, 0.0 to 100.0 mg/L, ±1.5% FS
Model: ST20T-A | Order No: 30073980

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST20T-B Starter TDS Pen Meter, 0 to 1000 mg/L, ±1.5% FS-

OHAUS ST20T-B Starter TDS Pen Meter, 0 to 1000 mg/L, ±1.5% FS
Model: ST20T-B | Order No: 30073981

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 3 Days

Qty:

Sale Price $92.12 USD
Regular Price $159.00 USD
Availability 3 Days
Quantity

Environmental Express pH 2000 Benchtop Meter with Electrode Stand-

Environmental Express pH 2000 Benchtop Meter with Electrode Stand
Model: 35419-55

Sale Price $753.26 USD
Regular Price $947.50 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $753.26 USD
Regular Price $947.50 USD
Availability 5 to 6 Weeks
Quantity

Environmental Express 35419-54 PH 2000 Benchtop Meter Kit-

Environmental Express 35419-54 PH 2000 Benchtop Meter Kit
Model: 35419-54

Sale Price $882.45 USD
Regular Price $1110.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $882.45 USD
Regular Price $1110.00 USD
Availability 1 to 2 Weeks
Quantity

Icon Process Controls D300-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D300-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D300-4-D-N-P-0

Sale Price $519.88 USD
Regular Price $649.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $519.88 USD
Regular Price $649.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D300-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D300-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D300-4-D-Y-P-0

Sale Price $591.08 USD
Regular Price $738.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $591.08 USD
Regular Price $738.85 USD
Availability 2 to 3 Weeks
Quantity
Showing 241 to 260 of 296 products
Baker B3050 pH Roll
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