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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.

REED R3500 pH Meter-

REED R3500 pH Meter

Model: R3500

$99.00 USD

Availability:
34 in Stock
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REED R3500-NIST pH Meter, -

$309.00 USD

Availability:
3 Days
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REED ORP-14 Professional ORP Electrode -

$139.00 USD

Availability:
18 in Stock
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REED PE-11 General Purpose pH Electrode -

$69.00 USD

Availability:
12 in Stock
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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 PE-01 Professional pH Electrode -

$109.00 USD

Availability:
11 in Stock
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REED SD-230 Data Logging pH/ORP Meter-

$199.00 USD

Availability:
6 in Stock
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REED SD-230-KIT2 pH/ORP Meter Kit-

$366.00 USD

was $407.00

Availability:
6 in Stock
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REED SD-230 pH/ORP Meter/Data Logger,-

$409.00 USD

Availability:
3 Days
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REED 86P8 Replacement PH Electrode-

$39.00 USD

Availability:
5 in Stock
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Oakton WD-35634-35 PCTSTestr 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester-

$135.98 USD

was $185.00

Availability:
3 in Stock
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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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LaMotte 2057 ColorQ Pro 7 Test Kit with TesTabs-

LaMotte 2057 ColorQ Pro 7 Test Kit with TesTabs

Model: ColorQ TesTabs PRO 7 | Order No: 2057/A

$183.20 USD

was $229.00

Availability:
2 in Stock
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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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LaMotte 1740 Total Chlorine TCl TRACER PockeTester-

$215.44 USD

was $269.30

Availability:
1 in Stock
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LaMotte 1749 Salt/TDS/Temperature Tracer PockeTester-

$119.20 USD

was $149.00

Availability:
1 in Stock
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OAKTON ORPTESTR 50 Waterproof ORP Tester  -

OAKTON ORPTESTR 50 Waterproof ORP Tester

Model: ORPTESTR 50 | Order No: WD-35634-45

$147.00 USD

was $200.00

Availability:
1 in Stock
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OAKTON PH 700 Benchtop pH Meter Kit-

OAKTON PH 700 Benchtop pH Meter Kit

Model: PH 700 | Order No: WD-35419-10

$532.88 USD

was $725.00

Availability:
1 in Stock
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Waring Laboratory Equipment Supplies