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 41 to 60 of 351 products

Oakton WD-35634-35 PCTSTestr 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester
Model: WD-35634-35

Sale Price	$566.54 CAD
Regular Price	$633.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$566.54 CAD
Regular Price	$633.00 CAD
Availability	1 in Stock
Quantity	Quantity

Atago 4250 PAL-SALT Digital Handheld Pocket Salt Meter, 0 to 10% Scale Range, 41 to 212°F
Model: 4250 | Order No: PAL-SALT

Sale Price	$712.25 CAD
Regular Price	$770.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$712.25 CAD
Regular Price	$770.00 CAD
Availability	1 in Stock
Quantity	Quantity

OHAUS ST20 Starter pH Pen Meter, 0.00 to 14.00 pH, 0.1 pH accuracy
Model: ST20 | Order No: 30073971

Sale Price	$128.78 CAD
Regular Price	$158.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$128.78 CAD
Regular Price	$158.00 CAD
Availability	1 in Stock
Quantity	Quantity

OAKTON pH/CON 700 pH/Conductivity Meter and Probe Stand
Model: pH/CON 700 | Order No: WD-35413-20

Sale Price	$1312.07 CAD
Regular Price	$1466.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$1312.07 CAD
Regular Price	$1466.00 CAD
Availability	1 in Stock
Quantity	Quantity

OAKTON WD-35634-54 ORPTestr 5 Waterproof Pocket Tester, 0 to 1,000 mV
Model: WD-35634-54

Sale Price	$179.90 CAD
Regular Price	$201.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$179.90 CAD
Regular Price	$201.00 CAD
Availability	1 in Stock
Quantity	Quantity

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

Your Price	$199.00 CAD
Availability	5 to 6 Weeks

Qty:

Your Price	$199.00 CAD
Availability	5 to 6 Weeks
Quantity	Quantity

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

Your Price	$149.00 CAD
Availability	12 to 13 Weeks

Qty:

Your Price	$149.00 CAD
Availability	12 to 13 Weeks
Quantity	Quantity

OAKTON 35635-10 T-100WL Portable White Light Turbidity Meter Kit
Model: 35635-10 | Order No: WD-35635-10

Sale Price	$2361.91 CAD
Regular Price	$2639.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$2361.91 CAD
Regular Price	$2639.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Hanna Instruments BL981411-1 Mini pH Controller with dosing relay
Model: BL981411-1 | Order No: BL 981411-1

Sale Price	$271.70 CAD
Regular Price	$286.00 CAD
Availability	5 Days

Qty:

Sale Price	$271.70 CAD
Regular Price	$286.00 CAD
Availability	5 Days
Quantity	Quantity

OAKTON CON 6+ Conductivity Meter with probe
Model: CON 6+ | Order No: WD-35604-00

Sale Price	$1192.14 CAD
Regular Price	$1332.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1192.14 CAD
Regular Price	$1332.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH
Model: EcoTestr pH1 | Order No: WD-35634-05

Sale Price	$127.99 CAD
Regular Price	$143.00 CAD
Availability	4 Days

Qty:

Sale Price	$127.99 CAD
Regular Price	$143.00 CAD
Availability	4 Days
Quantity	Quantity

Hanna HI701 Free Chlorine Checker HC
Model: HI701 | Order No: HI 701

Sale Price	$76.95 CAD
Regular Price	$81.00 CAD
Availability	2 Days

Qty:

Sale Price	$76.95 CAD
Regular Price	$81.00 CAD
Availability	2 Days
Quantity	Quantity

Hanna HI83141 pH Meter with Electrode and Temperature Probe
Model: HI83141 | Order No: HI 83141-1

Sale Price	$408.50 CAD
Regular Price	$430.00 CAD
Availability	4 Days

Qty:

Sale Price	$408.50 CAD
Regular Price	$430.00 CAD
Availability	4 Days
Quantity	Quantity

Hanna HI8424 Portable pH/mV Meter, Waterproof
Model: HI8424 | Order No: HI 8424

Sale Price	$515.85 CAD
Regular Price	$543.00 CAD
Availability	3 Days

Qty:

Sale Price	$515.85 CAD
Regular Price	$543.00 CAD
Availability	3 Days
Quantity	Quantity

Hanna HI93701-01 Free Chlorine Reagents, 100 Tests
Model: HI93701-01 | Order No: HI 93701-01

Sale Price	$37.05 CAD
Regular Price	$39.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$37.05 CAD
Regular Price	$39.00 CAD
Availability	3 to 4 Weeks
Quantity	Quantity

Hanna HI98108 pHep+ Waterproof Pocket pH Tester, 0.01 pH Resolution
Model: HI98108 | Order No: HI 98108

Sale Price	$82.65 CAD
Regular Price	$87.00 CAD
Availability	3 Days

Qty:

Sale Price	$82.65 CAD
Regular Price	$87.00 CAD
Availability	3 Days
Quantity	Quantity

Hanna HI98121 Temperature Combo Tester, pH/ORP
Model: HI98121 | Order No: HI 98121

Sale Price	$283.10 CAD
Regular Price	$298.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$283.10 CAD
Regular Price	$298.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Hanna HI98130 Combo pH/Conductivity/TDS Tester, high range
Model: HI98130 | Order No: HI 98130

Sale Price	$235.60 CAD
Regular Price	$248.00 CAD
Availability	5 Days

Qty:

Sale Price	$235.60 CAD
Regular Price	$248.00 CAD
Availability	5 Days
Quantity	Quantity

Hanna HI99121 Direct Soil Measurement pH Portable Meter
Model: HI99121 | Order No: HI 99121

Sale Price	$659.30 CAD
Regular Price	$694.00 CAD
Availability	1 Week

Qty:

Sale Price	$659.30 CAD
Regular Price	$694.00 CAD
Availability	1 Week
Quantity	Quantity

Extech PH100 Waterproof ExStik pH Meter
Model: PH100

Your Price	$149.00 CAD
Availability	5 to 6 Weeks

Qty:

Your Price	$149.00 CAD
Availability	5 to 6 Weeks
Quantity	Quantity

Showing 41 to 60 of 351 products

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ph/ORP/ISE

Oakton WD-35634-35 PCTSTestr 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester Model: WD-35634-35

Qty:

Atago 4250 PAL-SALT Digital Handheld Pocket Salt Meter, 0 to 10% Scale Range, 41 to 212°F Model: 4250 | Order No: PAL-SALT

Qty:

OHAUS ST20 Starter pH Pen Meter, 0.00 to 14.00 pH, 0.1 pH accuracy Model: ST20 | Order No: 30073971

Qty:

OAKTON pH/CON 700 pH/Conductivity Meter and Probe Stand Model: pH/CON 700 | Order No: WD-35413-20

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OAKTON WD-35634-54 ORPTestr 5 Waterproof Pocket Tester, 0 to 1,000 mV Model: WD-35634-54

Qty:

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

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

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OAKTON 35635-10 T-100WL Portable White Light Turbidity Meter Kit Model: 35635-10 | Order No: WD-35635-10

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Hanna Instruments BL981411-1 Mini pH Controller with dosing relay Model: BL981411-1 | Order No: BL 981411-1

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OAKTON CON 6+ Conductivity Meter with probe Model: CON 6+ | Order No: WD-35604-00

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OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH Model: EcoTestr pH1 | Order No: WD-35634-05

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Hanna HI701 Free Chlorine Checker HC Model: HI701 | Order No: HI 701

Qty:

Hanna HI83141 pH Meter with Electrode and Temperature Probe Model: HI83141 | Order No: HI 83141-1

Qty:

Hanna HI8424 Portable pH/mV Meter, Waterproof Model: HI8424 | Order No: HI 8424

Qty:

Hanna HI93701-01 Free Chlorine Reagents, 100 Tests Model: HI93701-01 | Order No: HI 93701-01

Qty:

Hanna HI98108 pHep+ Waterproof Pocket pH Tester, 0.01 pH Resolution Model: HI98108 | Order No: HI 98108

Qty:

Hanna HI98121 Temperature Combo Tester, pH/ORP Model: HI98121 | Order No: HI 98121

Qty:

Hanna HI98130 Combo pH/Conductivity/TDS Tester, high range Model: HI98130 | Order No: HI 98130

Qty:

Hanna HI99121 Direct Soil Measurement pH Portable Meter Model: HI99121 | Order No: HI 99121

Qty:

Extech PH100 Waterproof ExStik pH Meter Model: PH100

Qty:

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Oakton WD-35634-35 PCTSTestr 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester
Model: WD-35634-35

Atago 4250 PAL-SALT Digital Handheld Pocket Salt Meter, 0 to 10% Scale Range, 41 to 212°F
Model: 4250 | Order No: PAL-SALT

OHAUS ST20 Starter pH Pen Meter, 0.00 to 14.00 pH, 0.1 pH accuracy
Model: ST20 | Order No: 30073971

OAKTON pH/CON 700 pH/Conductivity Meter and Probe Stand
Model: pH/CON 700 | Order No: WD-35413-20

OAKTON WD-35634-54 ORPTestr 5 Waterproof Pocket Tester, 0 to 1,000 mV
Model: WD-35634-54

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

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

OAKTON 35635-10 T-100WL Portable White Light Turbidity Meter Kit
Model: 35635-10 | Order No: WD-35635-10

Hanna Instruments BL981411-1 Mini pH Controller with dosing relay
Model: BL981411-1 | Order No: BL 981411-1

OAKTON CON 6+ Conductivity Meter with probe
Model: CON 6+ | Order No: WD-35604-00

OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH
Model: EcoTestr pH1 | Order No: WD-35634-05

Hanna HI701 Free Chlorine Checker HC
Model: HI701 | Order No: HI 701

Hanna HI83141 pH Meter with Electrode and Temperature Probe
Model: HI83141 | Order No: HI 83141-1

Hanna HI8424 Portable pH/mV Meter, Waterproof
Model: HI8424 | Order No: HI 8424

Hanna HI93701-01 Free Chlorine Reagents, 100 Tests
Model: HI93701-01 | Order No: HI 93701-01

Hanna HI98108 pHep+ Waterproof Pocket pH Tester, 0.01 pH Resolution
Model: HI98108 | Order No: HI 98108

Hanna HI98121 Temperature Combo Tester, pH/ORP
Model: HI98121 | Order No: HI 98121

Hanna HI98130 Combo pH/Conductivity/TDS Tester, high range
Model: HI98130 | Order No: HI 98130

Hanna HI99121 Direct Soil Measurement pH Portable Meter
Model: HI99121 | Order No: HI 99121

Extech PH100 Waterproof ExStik pH Meter
Model: PH100