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4.7/5 Stars

19990 REVIEWS

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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 61 to 80 of 325 products

Hanna HI719 Freshwater Magnesium Hardness Colorimeter Checker HC-

Hanna HI719 Freshwater Magnesium Hardness Colorimeter Checker HC
Model: HI719 | Order No: HI 719

Sale Price $76.00 CAD
Regular Price $80.00 CAD
Availability 5 Days

Qty:

Sale Price $76.00 CAD
Regular Price $80.00 CAD
Availability 5 Days
Quantity

Hanna HI98108 pHep+ Waterproof Pocket pH Tester, 0.01 pH Resolution-

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

Sale Price $74.10 CAD
Regular Price $78.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $74.10 CAD
Regular Price $78.00 CAD
Availability 1 to 2 Weeks
Quantity

Hanna HI98120 ORP/Temperature Tester-

Hanna HI98120 ORP/Temperature Tester
Model: HI98120 | Order No: HI 98120

Sale Price $190.00 CAD
Regular Price $200.00 CAD
Availability 2 Days

Qty:

Sale Price $190.00 CAD
Regular Price $200.00 CAD
Availability 2 Days
Quantity

Hanna HI 9829-03041 Multiparameter Waterproof Meter with 13.1' cable, pH/DO/EC/turbidity/temperature-

Hanna HI 9829-03041 Multiparameter Waterproof Meter with 13.1' cable, pH/DO/EC/turbidity/temperature
Model: HI9829-03041 | Order No: HI 9829-03041

Sale Price $4991.30 CAD
Regular Price $5254.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $4991.30 CAD
Regular Price $5254.00 CAD
Availability 2 to 3 Weeks
Quantity

Hanna HI991001 pH/Temperature Meter, Waterproof, Portable-

Hanna HI991001 pH/Temperature Meter, Waterproof, Portable
Model: HI991001 | Order No: HI 991001

Sale Price $463.60 CAD
Regular Price $488.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $463.60 CAD
Regular Price $488.00 CAD
Availability 1 to 2 Weeks
Quantity

OAKTON ORPTESTR 50 Waterproof ORP Tester -

OAKTON ORPTESTR 50 Waterproof ORP Tester
Model: ORPTESTR 50 | Order No: WD-35634-45

Sale Price $441.00 CAD
Regular Price $525.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $441.00 CAD
Regular Price $525.00 CAD
Availability 1 to 2 Weeks
Quantity

Oakton 35634-30 pHTestr 30+ Waterproof Pocket Tester-

Oakton 35634-30 pHTestr 30+ Waterproof Pocket Tester
Model: pHTestr 30 | Order No: WD-35634-30

Sale Price $147.84 CAD
Regular Price $176.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $147.84 CAD
Regular Price $176.00 CAD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-35634-16 pHTestr 5 Waterproof Pocket Tester, -2 to 16 pH-

OAKTON WD-35634-16 pHTestr 5 Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-16

Sale Price $134.40 CAD
Regular Price $160.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $134.40 CAD
Regular Price $160.00 CAD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester, -2 to 16 pH, 0.1 to 10 ppt-

OAKTON WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester, -2 to 16 pH, 0.1 to 10 ppt
Model: WD-35634-60

Sale Price $234.36 CAD
Regular Price $279.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $234.36 CAD
Regular Price $279.00 CAD
Availability 5 to 6 Weeks
Quantity

Atago 4320 DPH-2 Digital pH Meter, 0 to 14pH Scale Range-

Atago 4320 DPH-2 Digital pH Meter, 0 to 14pH Scale Range
Model: 4320 | Order No: DPH-2

Sale Price $162.00 CAD
Regular Price $179.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $162.00 CAD
Regular Price $179.00 CAD
Availability 3 to 4 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 $39.53 CAD
Regular Price $51.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $39.53 CAD
Regular Price $51.00 CAD
Availability 3 to 4 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 $39.53 CAD
Regular Price $51.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $39.53 CAD
Regular Price $51.00 CAD
Availability 2 to 3 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 $39.53 CAD
Regular Price $51.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $39.53 CAD
Regular Price $51.00 CAD
Availability 3 to 4 Weeks
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 $39.53 CAD
Regular Price $51.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $39.53 CAD
Regular Price $51.00 CAD
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 $39.53 CAD
Regular Price $51.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $39.53 CAD
Regular Price $51.00 CAD
Availability 2 to 3 Weeks
Quantity

Traceable 4277 pH/ORP Meter-

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

Sale Price $437.88 CAD
Regular Price $565.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $437.88 CAD
Regular Price $565.00 CAD
Availability 1 to 2 Weeks
Quantity

Traceable 4320 Dissolved Oxygen Meter-

Traceable 4320 Dissolved Oxygen Meter
Model: 4320 | Order No: 98767-10

Sale Price $714.55 CAD
Regular Price $922.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $714.55 CAD
Regular Price $922.00 CAD
Availability 2 to 3 Weeks
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 $506.85 CAD
Regular Price $654.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $506.85 CAD
Regular Price $654.00 CAD
Availability 3 to 4 Weeks
Quantity

LaMotte 1740 Total Chlorine TCl TRACER PockeTester-

LaMotte 1740 Total Chlorine TCl TRACER PockeTester
Model: 1740

Sale Price $528.20 CAD
Regular Price $556.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $528.20 CAD
Regular Price $556.00 CAD
Availability 3 to 4 Weeks
Quantity

LaMotte 1741 pH Tracer PockeTester, 0-14pH Range-

LaMotte 1741 pH Tracer PockeTester, 0-14pH Range
Model: 1741

Sale Price $277.40 CAD
Regular Price $292.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $277.40 CAD
Regular Price $292.00 CAD
Availability 1 to 2 Weeks
Quantity
Showing 61 to 80 of 325 products
Baker B3050 pH Roll
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