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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 271 products

REED R3525 pH/mV Meter with Temperature-

REED R3525 pH/mV Meter with Temperature
Model: R3525

Your Price $169.00 USD
Availability 167 in Stock

Qty:

Your Price $169.00 USD
Availability 167 in Stock
Quantity

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

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

Sale Price $379.00 USD
Regular Price $399.00 USD
Availability 5 Days

Qty:

Sale Price $379.00 USD
Regular Price $399.00 USD
Availability 5 Days
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 $189.05 USD
Regular Price $199.00 USD
Availability 118 in Stock

Qty:

Sale Price $189.05 USD
Regular Price $199.00 USD
Availability 118 in Stock
Quantity

REED R3530 Conductivity/TDS/Salinity Meter-

REED R3530 Conductivity/TDS/Salinity Meter
Model: R3530

Your Price $149.00 USD
Availability 86 in Stock

Qty:

Your Price $149.00 USD
Availability 86 in Stock
Quantity

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

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

Sale Price $359.00 USD
Regular Price $379.00 USD
Availability 5 Days

Qty:

Sale Price $359.00 USD
Regular Price $379.00 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 $159.00 USD
Regular Price $164.00 USD
Availability 23 in Stock

Qty:

Sale Price $159.00 USD
Regular Price $164.00 USD
Availability 23 in Stock
Quantity

REED R3000SD Data Logging pH/ORP Meter-

REED R3000SD Data Logging pH/ORP Meter
Model: R3000SD

Your Price $229.00 USD
Availability 65 in Stock

Qty:

Your Price $229.00 USD
Availability 65 in Stock
Quantity

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

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

Sale Price $439.00 USD
Regular Price $459.00 USD
Availability 5 Days

Qty:

Sale Price $439.00 USD
Regular Price $459.00 USD
Availability 5 Days
Quantity

REED R3000SD-KIT pH/ORP Meter Kit-

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

Sale Price $435.00 USD
Regular Price $457.00 USD
Availability 22 in Stock

Qty:

Sale Price $435.00 USD
Regular Price $457.00 USD
Availability 22 in Stock
Quantity

REED R3500 pH Meter-

REED R3500 pH Meter
Model: R3500

Your Price $89.00 USD
Availability 52 in Stock

Qty:

Your Price $89.00 USD
Availability 52 in Stock
Quantity

REED R3500-NIST pH Meter, -

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

Sale Price $299.00 USD
Regular Price $319.00 USD
Availability 5 Days

Qty:

Sale Price $299.00 USD
Regular Price $319.00 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 $115.00 USD
Regular Price $119.00 USD
Availability 52 in Stock

Qty:

Sale Price $115.00 USD
Regular Price $119.00 USD
Availability 52 in Stock
Quantity

REED R3100SD Data Logging Conductivity/TDS/Salinity Meter-

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

Your Price $359.00 USD
Availability 42 in Stock

Qty:

Your Price $359.00 USD
Availability 42 in Stock
Quantity

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

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

Sale Price $569.00 USD
Regular Price $589.00 USD
Availability 5 Days

Qty:

Sale Price $569.00 USD
Regular Price $589.00 USD
Availability 5 Days
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 $399.00 USD
Regular Price $422.00 USD
Availability 23 in Stock

Qty:

Sale Price $399.00 USD
Regular Price $422.00 USD
Availability 23 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 $119.00 USD
Availability 41 in Stock

Qty:

Your Price $119.00 USD
Availability 41 in Stock
Quantity

REED R3000SD-ORP Professional ORP Electrode-

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

Your Price $159.00 USD
Availability 25 in Stock

Qty:

Your Price $159.00 USD
Availability 25 in Stock
Quantity

REED R3500-ELECTRODE pH Electrode-

REED R3500-ELECTRODE pH Electrode
Model: R3500-ELECTRODE

Your Price $39.00 USD
Availability 22 in Stock

Qty:

Your Price $39.00 USD
Availability 22 in Stock
Quantity

REED R3530-ELECTRODE Conductivity/TDS/Salinity Electrode-

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

Your Price $39.00 USD
Availability 22 in Stock

Qty:

Your Price $39.00 USD
Availability 22 in Stock
Quantity

REED R3000SD-PH2 General Purpose pH Electrode-

REED R3000SD-PH2 General Purpose pH Electrode
Model: R3000SD-PH2

Your Price $69.00 USD
Availability 19 in Stock

Qty:

Your Price $69.00 USD
Availability 19 in Stock
Quantity
Showing 1 to 20 of 271 products
Baker B3050 pH Roll
Calibration Lab
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