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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.

LaMotte 7024-J TISAB Reagent, 100 Tablets for 1756 Tracer-

$14.56 USD

was $18.20

Availability:
1 Week
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Traceable 4065 Conductivity Standard, 16 oz, 10 μS-

$27.75 USD

Availability:
2 to 3 Weeks
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Traceable 4066 Conductivity Standard, 16 oz, 100 μS-

$27.75 USD

Availability:
3 to 4 Weeks
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Traceable 4067 Conductivity Standard, 16 oz, 1,000 μS-

$27.75 USD

Availability:
2 to 3 Weeks
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Traceable 4068 Conductivity Standard, 16 oz, 10,000 μS-

$27.75 USD

Availability:
2 to 3 Weeks
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Traceable 4069 Conductivity Standard, 16 oz, 100,000 μS-

$27.75 USD

Availability:
2 to 3 Weeks
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OAKTON WD-05942-29 High Accuracy Buffer Solution, 4pH, 500mL-

$22.79 USD

was $31.00

Availability:
3 in Stock
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OAKTON WD-05942-49 High Accuracy Buffer Solution, 7.000pH, 500ML-

$22.79 USD

was $31.00

Availability:
1 in Stock
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OAKTON 35850-02 pH Indicator Strips, 0 to 14 pH, 100-pack-

OAKTON 35850-02 pH Indicator Strips, 0 to 14 pH, 100-pack

Model: 35850-02 | Order No: WD-35850-02

$24.26 USD

was $33.00

Availability:
2 to 3 Weeks
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OAKTON 35850-04 pH Indicator Strips, 5 to 9 pH, 100-pack-

OAKTON 35850-04 pH Indicator Strips, 5 to 9 pH, 100-pack

Model: 35850-04 | Order No: WD-35850-04

$24.26 USD

was $33.00

Availability:
2 to 3 Weeks
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REED R3500-ELECTRODE pH Electrode-

REED R3500-ELECTRODE pH Electrode

Model: R3500-ELECTRODE

$39.00 USD

Availability:
11 in Stock
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REED 86P8 Replacement PH Electrode-

$39.00 USD

Availability:
5 in Stock
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OAKTON WD-35653-03 pH 10.00 Buffer Pouches, 20mL, Box of 20 Pouches -

$31.05 USD

was $42.25

Availability:
3 Days
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Extech PH105 pH ExStik pH Electrode Module-

$50.59 USD

Availability:
5 Days
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OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH-

$42.26 USD

was $57.50

Availability:
1 to 2 Weeks
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REED PE-03 General Purpose pH Electrode -

This product has been discontinued. Click here for the replacement model(s).


OAKTON EcoTestr EC1 Waterproof Pocket Tester, LCD Display, IP67-Rated-

$44.47 USD

was $60.50

Availability:
2 to 3 Weeks
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OAKTON WD-35634-12 EcoTestr Salt1 Waterproof Pocket Tester, 0 to 10 ppt-

$44.47 USD

was $60.50

Availability:
2 in Stock
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OAKTON WD-35634-08 EcoTestr TDS1 Waterproof Pocket Tester, 0 to 10 ppt-

$44.47 USD

was $60.50

Availability:
2 to 3 Weeks
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Waring Laboratory Equipment Supplies