Shop pH Level Checker

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$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
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Sigma-Aldrich
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Justfitter Ph Test Strips | Alkaline & Acid Testing
HEALTHandMED.com
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Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
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HACH 9531000E Pocket Pro Ph And Temperature Tester
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APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
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Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
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Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
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Oakton Phtestr 30 Waterproof Ph Testr 30 Pocket Tester
Amazon.com
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Oakton Phtestr 30 Waterproof Ph Testr 30 Pocket Tester
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Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
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APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
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978
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APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
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TAEING 100Pcs Ph Test Strips, Universal Ph 0-14, Testing Ph For Urine Saliva Drinking Water Labs Aquariums Gyms Pools… (100)
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Oakton AO-35614-30 Ph 150 Waterproof Portable Meter With SJ All-In-One Electrode
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Oakton AO-35614-30 Ph 150 Waterproof Portable Meter With SJ All-In-One Electrode
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Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
Amazon.com
31
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$49.99
Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
Amazon.com
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
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Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
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Hach Pocket Pro Ph Tester 9531000
Core & Main
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Hach Pocket Pro Ph Tester 9531000
Core & Main
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Extech Exstik Ph Meter - PH100
Acme Tools
1
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Extech Exstik Ph Meter - PH100
Acme Tools
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Stock Preferred - Digital Ph Meter LCD Tester With Electrode - Black
Best Buy Marketplace
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Best Buy Marketplace
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Vivosun Ph & TDS Combo Meter
Hydrobuilder
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Vivosun Ph & TDS Combo Meter
Hydrobuilder
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Digital Ph Meter For Water 0-14 Ph, 0.1 Accuracy, ATC Tester For Home, Hydroponics, Aquarium Use, Yellow
Kohl's
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Digital Ph Meter For Water 0-14 Ph, 0.1 Accuracy, ATC Tester For Home, Hydroponics, Aquarium Use, Yellow
Kohl's
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PC101 PH Meter Water Quality Tester For Accurate Monitoring
Evalm
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PC101 PH Meter Water Quality Tester For Accurate Monitoring
Evalm
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Environmental Express Oakton Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
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Environmental Express Oakton Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
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Hanna Instruments Ph & Temperature Tester With 0.1 Ph Resolution - Phep®4 - HI98127
PVC Fittings Online
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PVC Fittings Online
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PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
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US Water Systems
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Environmental Express Oakton Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
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Environmental Express Oakton Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
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PH Acidometer Water Quality Testing Pen For Accurate Ph EC And TDS Measurement White & Yellow
Evalm
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Evalm
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Accurate Digital PH Meter For Easy Water Testing
Evalm
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Evalm
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Extech Palm Ph Meter With Cabled Electrode | Cole-Parmer
Cole-Parmer
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Extech Palm Ph Meter With Cabled Electrode | Cole-Parmer
Cole-Parmer
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Hach Pocket Pro Ph Tester, 9531000E By EZ Pool & Spa Supply
EZ Pool & Spa Supply
1
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Hach Pocket Pro Ph Tester, 9531000E By EZ Pool & Spa Supply
EZ Pool & Spa Supply
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Hach Pocket Pro+ Multi 2 Tester For Ph/Cond/TDS/Salinity With Replaceable Sensor 9532800
Core & Main
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Hach Pocket Pro+ Multi 2 Tester For Ph/Cond/TDS/Salinity With Replaceable Sensor 9532800
Core & Main
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REED R3500 Ph Meter
Globaltestsupply.com
2
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REED R3500 Ph Meter
Globaltestsupply.com
$221.09
PCE Instruments PCE-PH 23, Simple Waterproof Digital Ph Meter For Quick Check Of Liquids
Selectum
$221.09
PCE Instruments PCE-PH 23, Simple Waterproof Digital Ph Meter For Quick Check Of Liquids
Selectum
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
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Shop pH Level Checker

Sponsored
About our ads
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$11.98
Justfitter Ph Test Strips | Alkaline & Acid Testing
HEALTHandMED.com
$11.98
Justfitter Ph Test Strips | Alkaline & Acid Testing
HEALTHandMED.com
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
80
Free shipping
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$145.99
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
251
Free shipping
$145.99
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
$113.67
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
1
Free shipping
$113.67
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
$49.70
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
9K+
Free shipping
$49.70
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
$21.99
Ph Meter, Digital PH Tester Pen 3 Ph Calibration Powders ±0.01 Ph Accuracy Pocket Size, Lcd Display For Household Drinking, Pool And Aquarium
Amazon.com
2K+
$21.99
Ph Meter, Digital PH Tester Pen 3 Ph Calibration Powders ±0.01 Ph Accuracy Pocket Size, Lcd Display For Household Drinking, Pool And Aquarium
Amazon.com
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$631.00
Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
$631.00
Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
$150.30
Oakton Phtestr 30 Waterproof Ph Testr 30 Pocket Tester
Amazon.com
38
$150.30
Oakton Phtestr 30 Waterproof Ph Testr 30 Pocket Tester
Amazon.com
$78.50
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
Free shipping
$78.50
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
$130.53
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
978
Free shipping
$130.53
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$9.99
TAEING 100Pcs Ph Test Strips, Universal Ph 0-14, Testing Ph For Urine Saliva Drinking Water Labs Aquariums Gyms Pools… (100)
Amazon.com
10
$9.99
TAEING 100Pcs Ph Test Strips, Universal Ph 0-14, Testing Ph For Urine Saliva Drinking Water Labs Aquariums Gyms Pools… (100)
Amazon.com
$506.29
Oakton AO-35614-30 Ph 150 Waterproof Portable Meter With SJ All-In-One Electrode
Amazon.com
Free shipping
$506.29
Oakton AO-35614-30 Ph 150 Waterproof Portable Meter With SJ All-In-One Electrode
Amazon.com
$49.99
Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
Amazon.com
31
Free shipping
$49.99
Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
Amazon.com
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com