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ORP Meters

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Measure oxidation-reduction potential with an ORP meter. Ideal for wastewater, beverage production and industrial settings, aquariums and other areas, digital ORP meters with features such as multi-point calibration help ensure your readouts are accurate. PC connectivity helps make saving, sharing and identifying trends simple.

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Showing 1 to 20 of 36 products

REED R3000SD-ORP Professional ORP Electrode-

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

Your Price $165.00 USD
Availability 42 in Stock

Qty:

Your Price $165.00 USD
Availability 42 in Stock
Quantity

REED R3525 pH/mV Meter with Temperature-

REED R3525 pH/mV Meter with Temperature
Model: R3525

Your Price $199.00 USD
Availability 306 in Stock

Qty:

Your Price $199.00 USD
Availability 306 in Stock
Quantity

REED R3000SD Data Logging pH/ORP Meter-

REED R3000SD Data Logging pH/ORP Meter
Model: R3000SD

Your Price $239.00 USD
Availability 158 in Stock

Qty:

Your Price $239.00 USD
Availability 158 in Stock
Quantity

Traceable 4277 pH/ORP Meter-

Traceable 4277 pH/ORP Meter
Model: 4277 | Order No: 98767-09

Sale Price $334.14 USD
Regular Price $423.50 USD
Availability 5 Days

Qty:

Sale Price $334.14 USD
Regular Price $423.50 USD
Availability 5 Days
Quantity

REED R3525-NIST pH/mV Meter with Temperature,-

REED R3525-NIST pH/mV Meter with Temperature, includes Traceable Calibration Certificate
Model: R3525-NIST

Your Price $429.00 USD
Availability 5 Days

Qty:

Your Price $429.00 USD
Availability 5 Days
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

OAKTON 35660-34 PH250 Waterproof pH and ORP Handheld Meter-

OAKTON 35660-34 PH250 Waterproof pH and ORP Handheld Meter
Model: 35660-34 | Order No: WD-35660-34

Sale Price $344.20 USD
Regular Price $471.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $344.20 USD
Regular Price $471.50 USD
Availability 2 to 3 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 14 in Stock

Qty:

Sale Price $499.00 USD
Regular Price $513.00 USD
Availability 14 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

OAKTON 35660-36 PH260 Waterproof pH and ORP Handheld Meter-

OAKTON 35660-36 PH260 Waterproof pH and ORP Handheld Meter
Model: 35660-36 | Order No: WD-35660-36

Sale Price $450.78 USD
Regular Price $617.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $450.78 USD
Regular Price $617.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-10 PH250 Waterproof pH and ORP Handheld Meter Kit, 500 points-

OAKTON 35660-10 PH250 Waterproof pH and ORP Handheld Meter Kit, 500 points
Model: 35660-10 | Order No: WD-35660-10

Sale Price $455.16 USD
Regular Price $623.50 USD
Availability 5 Days

Qty:

Sale Price $455.16 USD
Regular Price $623.50 USD
Availability 5 Days
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

OAKTON 35660-46 PC250 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter-

OAKTON 35660-46 PC250 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter
Model: 35660-46 | Order No: WD-35660-46

Sale Price $481.80 USD
Regular Price $660.00 USD
Availability 5 Days

Qty:

Sale Price $481.80 USD
Regular Price $660.00 USD
Availability 5 Days
Quantity

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter-

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-50 | Order No: WD-35660-50

Sale Price $490.93 USD
Regular Price $672.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $490.93 USD
Regular Price $672.50 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

Icon Process Controls D400-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D400-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D400-4-D-N-P-0

Sale Price $599.88 USD
Regular Price $749.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $599.88 USD
Regular Price $749.85 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-12 PH260 Waterproof pH and ORP Handheld Meter Kit, 1000 points-

OAKTON 35660-12 PH260 Waterproof pH and ORP Handheld Meter Kit, 1000 points
Model: 35660-12 | Order No: WD-35660-12

Sale Price $582.91 USD
Regular Price $798.50 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $582.91 USD
Regular Price $798.50 USD
Availability 3 to 4 Weeks
Quantity

OAKTON 35660-48 PC260 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter-

OAKTON 35660-48 PC260 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter
Model: 35660-48 | Order No: WD-35660-48

Sale Price $588.38 USD
Regular Price $806.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $588.38 USD
Regular Price $806.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter-

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-52 | Order No: WD-35660-52

Sale Price $589.48 USD
Regular Price $807.50 USD
Availability 1 Week

Qty:

Sale Price $589.48 USD
Regular Price $807.50 USD
Availability 1 Week
Quantity
Showing 1 to 20 of 36 products
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