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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 101 to 120 of 296 products

OHAUS ST2200-B Starter pH Meter, 0.00 to 14.00 pH-

OHAUS ST2200-B Starter pH Meter, 0.00 to 14.00 pH
Model: ST2200-B | Order No: 30656033

Sale Price $270.72 USD
Regular Price $427.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $270.72 USD
Regular Price $427.00 USD
Availability 4 to 5 Weeks
Quantity

OHAUS ST2200-F Starter pH Meter with pH buffer mini kits, 0.00 to 14.00 pH-

OHAUS ST2200-F Starter pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: ST2200-F | Order No: 30655944

Sale Price $306.44 USD
Regular Price $484.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $306.44 USD
Regular Price $484.00 USD
Availability 1 to 2 Weeks
Quantity

LaMotte 2086 ColorQ 2x PRO 7-

LaMotte 2086 ColorQ 2x PRO 7
Model: 2086

Your Price $264.00 USD
Availability 5 to 6 Weeks

Qty:

Your Price $264.00 USD
Availability 5 to 6 Weeks
Quantity

REED R3000SD-KIT2 Data Logging pH/ORP Meter with Electrodes and Buffer Solution-

REED R3000SD-KIT2 Data Logging pH/ORP Meter with Electrodes and Buffer Solution
Model: R3000SD-KIT2

Sale Price $499.00 USD
Regular Price $513.00 USD
Availability 41 in Stock

Qty:

Sale Price $499.00 USD
Regular Price $513.00 USD
Availability 41 in Stock
Quantity

REED R3000SD-KIT3 Data Logging pH/ORP Meter with Electrodes, Temperature Probe, SD Card and Power Adapter-

REED R3000SD-KIT3 Data Logging pH/ORP Meter with Electrodes, Temperature Probe, SD Card and Power Adapter
Model: R3000SD-KIT3

Sale Price $575.00 USD
Regular Price $589.00 USD
Availability 28 in Stock

Qty:

Sale Price $575.00 USD
Regular Price $589.00 USD
Availability 28 in Stock
Quantity

REED R3100SD-KIT Data Logging Conductivity/TDS/Salinity Meter with SD Card, Power Adapter and Solution-

REED R3100SD-KIT Data Logging Conductivity/TDS/Salinity Meter with SD Card, Power Adapter and Solution
Model: R3100SD-KIT

Sale Price $420.00 USD
Regular Price $440.00 USD
Availability 28 in Stock

Qty:

Sale Price $420.00 USD
Regular Price $440.00 USD
Availability 28 in Stock
Quantity

REED R3100SD Data Logging Conductivity/TDS/Salinity Meter-

REED R3100SD Data Logging Conductivity/TDS/Salinity Meter
Model: R3100SD

Your Price $375.00 USD
Availability 28 in Stock

Qty:

Your Price $375.00 USD
Availability 28 in Stock
Quantity

REED R3100SD-NIST Data Logging Conductivity/TDS/Salinity Meter,-

REED R3100SD-NIST Data Logging Conductivity/TDS/Salinity Meter, includes Traceable Calibration Certificate
Model: R3100SD-NIST

Your Price $605.00 USD
Availability 5 Days

Qty:

Your Price $605.00 USD
Availability 5 Days
Quantity

REED R3500-KIT pH Meter and 4pH/7pH Buffer Solution Kit-

REED R3500-KIT pH Meter and 4pH/7pH Buffer Solution Kit
Model: R3500-KIT

Sale Price $126.00 USD
Regular Price $133.00 USD
Availability 156 in Stock

Qty:

Sale Price $126.00 USD
Regular Price $133.00 USD
Availability 156 in Stock
Quantity

REED R3000SD-ORP Professional ORP Electrode-

REED R3000SD-ORP Professional ORP Electrode
Model: R3000SD-ORP

Your Price $165.00 USD
Availability 41 in Stock

Qty:

Your Price $165.00 USD
Availability 41 in Stock
Quantity

REED R3000SD-KIT pH/ORP Meter Kit-

REED R3000SD-KIT pH/ORP Meter Kit
Model: R3000SD-KIT

Sale Price $468.00 USD
Regular Price $479.00 USD
Availability 43 in Stock

Qty:

Sale Price $468.00 USD
Regular Price $479.00 USD
Availability 43 in Stock
Quantity

REED R3000SD-NIST Data Logging pH/ORP Meter,-

REED R3000SD-NIST Data Logging pH/ORP Meter, includes Traceable Calibration Certificate
Model: R3000SD-NIST

Your Price $469.00 USD
Availability 5 Days

Qty:

Your Price $469.00 USD
Availability 5 Days
Quantity

REED R3000SD Data Logging pH/ORP Meter-

REED R3000SD Data Logging pH/ORP Meter
Model: R3000SD

Your Price $239.00 USD
Availability 157 in Stock

Qty:

Your Price $239.00 USD
Availability 157 in Stock
Quantity

Ohaus ST400M-B Starter Series Portable pH and Conductivity Meter, -2 to 16 pH, 0 μS/cm to 199.9 mS/cm-

Ohaus ST400M-B Starter Series Portable pH and Conductivity Meter, -2 to 16 pH, 0 μS/cm to 199.9 mS/cm
Model: ST400M-B | Order No: 30468990

Sale Price $664.58 USD
Regular Price $1049.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $664.58 USD
Regular Price $1049.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST400M-F Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 IP67 probes-

Ohaus ST400M-F Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 IP67 probes
Model: ST400M-F | Order No: 30468991

Sale Price $828.14 USD
Regular Price $1308.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $828.14 USD
Regular Price $1308.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST400M-G Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 probes and bag-

Ohaus ST400M-G Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 probes and bag
Model: ST400M-G | Order No: 30468992

Sale Price $846.94 USD
Regular Price $1338.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $846.94 USD
Regular Price $1338.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable-

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable
Model: STCON3 | Order No: 30468962

Sale Price $363.78 USD
Regular Price $574.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $363.78 USD
Regular Price $574.00 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 ST5000-B Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C-

Ohaus ST5000-B Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-B | Order No: 30129895

Sale Price $1177.82 USD
Regular Price $1861.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1177.82 USD
Regular Price $1861.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST5000-F Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C-

Ohaus ST5000-F Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-F | Order No: 30129896

Sale Price $1246.44 USD
Regular Price $1969.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1246.44 USD
Regular Price $1969.00 USD
Availability 1 to 2 Weeks
Quantity
Showing 101 to 120 of 296 products
Baker B3050 pH Roll
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