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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 141 to 160 of 294 products

OAKTON WD-19505-30 COND 550 Conductivity Monitor, 110/220 VAC-

OAKTON WD-19505-30 COND 550 Conductivity Monitor, 110/220 VAC
Model: WD-19505-30

Sale Price $513.19 USD
Regular Price $703.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $513.19 USD
Regular Price $703.00 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-19505-40 COND 560 Conductivity Controller with 2 Relays, 110/220 VAC-

OAKTON WD-19505-40 COND 560 Conductivity Controller with 2 Relays, 110/220 VAC
Model: WD-19505-40

Sale Price $476.69 USD
Regular Price $653.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $476.69 USD
Regular Price $653.00 USD
Availability 2 to 3 Weeks
Quantity

Oakton 35411-01 CON 700 Benchtop Meter with probe, stand, and NIST-traceable calibration-

Oakton 35411-01 CON 700 Benchtop Meter with probe, stand, and NIST-traceable calibration
Model: CON 700 | Order No: WD-35411-01

Sale Price $763.58 USD
Regular Price $1046.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $763.58 USD
Regular Price $1046.00 USD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35419-20 Ion 700 Meter with Probes, -2 to 16 pH, 0.01 to 2,000 ppm-

OAKTON WD-35419-20 Ion 700 Meter with Probes, -2 to 16 pH, 0.01 to 2,000 ppm
Model: WD-35419-20

Sale Price $706.28 USD
Regular Price $967.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $706.28 USD
Regular Price $967.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35607-34 CON 150 Meter and Probe, 0 to 200 mS, 0 to 200 ppt-

OAKTON WD-35607-34 CON 150 Meter and Probe, 0 to 200 mS, 0 to 200 ppt
Model: WD-35607-34

Sale Price $965.06 USD
Regular Price $1322.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $965.06 USD
Regular Price $1322.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35613-42 pH 6+ Meter with Probe and Traceable Calibration Report, 0 to 14 pH, -1000 to 1000 mV-

OAKTON WD-35613-42 pH 6+ Meter with Probe and Traceable Calibration Report, 0 to 14 pH, -1000 to 1000 mV
Model: WD-35613-42

Sale Price $627.80 USD
Regular Price $860.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $627.80 USD
Regular Price $860.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35640-90 DO 450 Waterproof Meter Kit, 0 to 200%-

OAKTON WD-35640-90 DO 450 Waterproof Meter Kit, 0 to 200%
Model: WD-35640-90

Sale Price $2434.55 USD
Regular Price $3335.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $2434.55 USD
Regular Price $3335.00 USD
Availability 4 to 5 Weeks
Quantity

OAKTON WD-37250-00 3-Speed Hygrothermograph, 5 to 90% RH, 14 to 122°F-

OAKTON WD-37250-00 3-Speed Hygrothermograph, 5 to 90% RH, 14 to 122°F
Model: WD-37250-00

Sale Price $760.66 USD
Regular Price $1042.00 USD
Availability 4 Days

Qty:

Sale Price $760.66 USD
Regular Price $1042.00 USD
Availability 4 Days
Quantity

OAKTON WD-37250-10 Spring-Wound 2-Speed Hygrothermograph, 5 to 90% RH, 14 to 122°F-

OAKTON WD-37250-10 Spring-Wound 2-Speed Hygrothermograph, 5 to 90% RH, 14 to 122°F
Model: WD-37250-10

Sale Price $1499.42 USD
Regular Price $2054.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1499.42 USD
Regular Price $2054.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST20M-B Multiparameter Starter Pen Meter-

OHAUS ST20M-B Multiparameter Starter Pen Meter
Model: ST20M-B | Order No: 30393199

Sale Price $104.34 USD
Regular Price $181.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $104.34 USD
Regular Price $181.00 USD
Availability 4 to 5 Weeks
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

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 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 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 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 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 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

REED R3500 pH Meter-

REED R3500 pH Meter
Model: R3500

Your Price $99.00 USD
Availability 365 in Stock

Qty:

Your Price $99.00 USD
Availability 365 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

REED R3500-ELECTRODE pH Electrode-

REED R3500-ELECTRODE pH Electrode
Model: R3500-ELECTRODE

Your Price $39.00 USD
Availability 16 in Stock

Qty:

Your Price $39.00 USD
Availability 16 in Stock
Quantity
Showing 141 to 160 of 294 products
Baker B3050 pH Roll
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