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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 1 to 20 of 294 products

Traceable 4360 Conductivity Meter with Expanded Range, 0 to 200 mS-

Traceable 4360 Conductivity Meter with Expanded Range, 0 to 200 mS
Model: 4360 | Order No: 19601-03

Sale Price $402.39 USD
Regular Price $510.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $402.39 USD
Regular Price $510.00 USD
Availability 1 to 2 Weeks
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

Traceable 4069 Conductivity Standard, 16 oz, 100,000 μS-

Traceable 4069 Conductivity Standard, 16 oz, 100,000 μS
Model: 4069 | Order No: 00652-34

Sale Price $32.43 USD
Regular Price $41.10 USD
Availability 3 Days

Qty:

Sale Price $32.43 USD
Regular Price $41.10 USD
Availability 3 Days
Quantity

Traceable 4068 Conductivity Standard, 16 oz, 10,000 μS-

Traceable 4068 Conductivity Standard, 16 oz, 10,000 μS
Model: 4068 | Order No: 00652-32

Sale Price $33.77 USD
Regular Price $42.80 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $33.77 USD
Regular Price $42.80 USD
Availability 1 to 2 Weeks
Quantity

Traceable 4067 Conductivity Standard, 16 oz, 1,000 μS-

Traceable 4067 Conductivity Standard, 16 oz, 1,000 μS
Model: 4067 | Order No: 00652-28

Sale Price $33.77 USD
Regular Price $42.80 USD
Availability 1 Week

Qty:

Sale Price $33.77 USD
Regular Price $42.80 USD
Availability 1 Week
Quantity

Traceable 4066 Conductivity Standard, 16 oz, 100 μS-

Traceable 4066 Conductivity Standard, 16 oz, 100 μS
Model: 4066 | Order No: 00652-26

Sale Price $33.77 USD
Regular Price $42.80 USD
Availability 5 Days

Qty:

Sale Price $33.77 USD
Regular Price $42.80 USD
Availability 5 Days
Quantity

Traceable 4065 Conductivity Standard, 16 oz, 10 μS-

Traceable 4065 Conductivity Standard, 16 oz, 10 μS
Model: 4065 | Order No: 00652-24

Sale Price $33.77 USD
Regular Price $42.80 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $33.77 USD
Regular Price $42.80 USD
Availability 1 to 2 Weeks
Quantity

REED R3530-NIST Conductivity/TDS/Salinity Meter,-

REED R3530-NIST Conductivity/TDS/Salinity Meter, includes Traceable Calibration Certificate
Model: R3530-NIST

Your Price $389.00 USD
Availability 5 Days

Qty:

Your Price $389.00 USD
Availability 5 Days
Quantity

REED R3530-KIT Conductivity/TDS/Salinity Meter and Solution Kit-

REED R3530-KIT Conductivity/TDS/Salinity Meter and Solution Kit
Model: R3530-KIT

Sale Price $169.00 USD
Regular Price $176.00 USD
Availability 52 in Stock

Qty:

Sale Price $169.00 USD
Regular Price $176.00 USD
Availability 52 in Stock
Quantity

REED R3530-ELECTRODE Conductivity/TDS/Salinity Electrode-

REED R3530-ELECTRODE Conductivity/TDS/Salinity Electrode
Model: R3530-ELECTRODE

Your Price $42.00 USD
Availability 22 in Stock

Qty:

Your Price $42.00 USD
Availability 22 in Stock
Quantity

REED R3530 Conductivity/TDS/Salinity Meter-

REED R3530 Conductivity/TDS/Salinity Meter
Model: R3530

Your Price $159.00 USD
Availability 65 in Stock

Qty:

Your Price $159.00 USD
Availability 65 in Stock
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 R3525-KIT2 pH/mV Meter with Buffer Solution and Power Adapter Kit-

REED R3525-KIT2 pH/mV Meter with Buffer Solution and Power Adapter Kit
Model: R3525-KIT2

Sale Price $249.00 USD
Regular Price $262.00 USD
Availability 14 in Stock

Qty:

Sale Price $249.00 USD
Regular Price $262.00 USD
Availability 14 in Stock
Quantity

REED R3525-KIT pH/mV Meter with Buffer Solution Kit-

REED R3525-KIT pH/mV Meter with Buffer Solution Kit
Model: R3525-KIT

Sale Price $220.00 USD
Regular Price $233.00 USD
Availability 156 in Stock

Qty:

Sale Price $220.00 USD
Regular Price $233.00 USD
Availability 156 in Stock
Quantity

REED R3525-ELECTRODE pH Electrode with Temperature, 39" (1m) Cable-

REED R3525-ELECTRODE pH Electrode with Temperature, 39" (1m) Cable
Model: R3525-ELECTRODE

Your Price $125.00 USD
Availability 30 in Stock

Qty:

Your Price $125.00 USD
Availability 30 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 300 in Stock

Qty:

Your Price $199.00 USD
Availability 300 in Stock
Quantity

REED R3510-NIST Long Stem pH Meter,-

REED R3510-NIST Long Stem pH Meter, includes Traceable Calibration Certificate
Model: R3510-NIST

Your Price $305.00 USD
Availability 5 Days

Qty:

Your Price $305.00 USD
Availability 5 Days
Quantity

REED R3510-KIT Long Stem pH Meter and 4pH/7pH Buffer Solution Kit-

REED R3510-KIT Long Stem pH Meter and 4pH/7pH Buffer Solution Kit
Model: R3510-KIT

Sale Price $105.00 USD
Regular Price $109.00 USD
Availability 49 in Stock

Qty:

Sale Price $105.00 USD
Regular Price $109.00 USD
Availability 49 in Stock
Quantity

REED R3510 Long Stem pH Meter-

REED R3510 Long Stem pH Meter
Model: R3510

Your Price $75.00 USD
Availability 49 in Stock

Qty:

Your Price $75.00 USD
Availability 49 in Stock
Quantity

REED R3500-NIST pH Meter, -

REED R3500-NIST pH Meter, includes Traceable Calibration Certificate
Model: R3500-NIST

Your Price $329.00 USD
Availability 5 Days

Qty:

Your Price $329.00 USD
Availability 5 Days
Quantity
Showing 1 to 20 of 294 products
Baker B3050 pH Roll
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