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Shop ph checker
Sponsored
$231.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
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Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
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$201.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
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Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
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$195.60
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$195.60
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$131.15
Oakton Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, 3 Calibration Points, Auto Model: 3563405
Grainger
3
$131.15
Oakton Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, 3 Calibration Points, Auto Model: 3563405
Grainger
3
$250.68
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH110
Grainger
299
$250.68
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH110
Grainger
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$123.95
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
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Amazon.com
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HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
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Cannon Water Technology
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
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Zoro.com
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Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$491.00
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Sigma-Aldrich
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
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Cannon Water Technology
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
15% off
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
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Cannon Water Technology
$72.00
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
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Radwell.com
$2,947.98
Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
Grayline Medical
$2,947.98
Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
Grayline Medical
$428.95
$473.23
Benchtop Ph-Mv Meter-0 To 14 Ph Range
MSE Supplies
$428.95
$473.23
Benchtop Ph-Mv Meter-0 To 14 Ph Range
MSE Supplies
$124.01
Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
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Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
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$210.99
EXTECH Palm PH Meter, PH220-C
Zoro.com
3
$210.99
EXTECH Palm PH Meter, PH220-C
Zoro.com
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Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
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Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$1,940.00
Ohaus® Ohaus Ph Meter, Model ST5000-B, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$1,940.00
Ohaus® Ohaus Ph Meter, Model ST5000-B, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
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Radwell.com
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Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
80
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Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
80
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OAKTON 35419-30 PH 550 Series Benchtop Ph Meter Kit, 0 To 14 Ph
Globaltestsupply.com
$438.73
OAKTON 35419-30 PH 550 Series Benchtop Ph Meter Kit, 0 To 14 Ph
Globaltestsupply.com
$786.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
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Sigma-Aldrich
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REED Instruments Ph/Mv Meter With Temperature, R3525
Global Industrial
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REED Instruments Ph/Mv Meter With Temperature, R3525
Global Industrial
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Digital PH Tester Meter With Temperature Compensation From Rapids Wholesale
Rapids Wholesale Equipment
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Digital PH Tester Meter With Temperature Compensation From Rapids Wholesale
Rapids Wholesale Equipment
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OAKTON PH 6+ Ph/Ion Meter Kit
Globaltestsupply.com
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OAKTON PH 6+ Ph/Ion Meter Kit
Globaltestsupply.com
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Handheld Ph Meter Waterproof Ph Meter With 0.01 Resolution - 1 / Each / 1 / Each
Grayline Medical
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Handheld Ph Meter Waterproof Ph Meter With 0.01 Resolution - 1 / Each / 1 / Each
Grayline Medical
$122.89
Hach Pocket Pro Ph Tester, 9531000E By EZ Pool & Spa Supply
EZ Pool & Spa Supply
1
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EZ Pool & Spa Supply
1
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OAKTON PH 700 Benchtop Ph Meter With Calibration
Globaltestsupply.com
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OAKTON PH 700 Benchtop Ph Meter With Calibration
Globaltestsupply.com
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Basic Ph Meter Set - 1 / Each / 1 / Each
Grayline Medical
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Basic Ph Meter Set - 1 / Each / 1 / Each
Grayline Medical
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PH100 EXTECH - Controls & Indicators & Meter Reader Supplies
Radwell.com
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PH100 EXTECH - Controls & Indicators & Meter Reader Supplies
Radwell.com
$251.40
Lamotte 1741, TRACER Ph Pocket Tester With Tcl Sensor
MegaDepot
21
$251.40
Lamotte 1741, TRACER Ph Pocket Tester With Tcl Sensor
MegaDepot
21
$132.04
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
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Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
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$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
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$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
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OAKTON Economical Ph Waterproof Pocket Meter, 3563405
Zoro.com
3
$87.89
OAKTON Economical Ph Waterproof Pocket Meter, 3563405
Zoro.com
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Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
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HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
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Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
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