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$219.00
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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Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
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HANNA Instruments HI98127 Phep4 Ph-Temperature Tester
Amazon.com
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Amazon.com
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Environmental Express Oakton Pocket Ecotestr Ph 2 Plus By Oakton | Cole-Parmer
Cole-Parmer
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Environmental Express Oakton Pocket Ecotestr Ph 2 Plus By Oakton | Cole-Parmer
Cole-Parmer
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Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
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Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
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Traceable Calibrated Ph/ORP Meter | Cole-Parmer
Cole-Parmer
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Traceable Calibrated Ph/ORP Meter | Cole-Parmer
Cole-Parmer
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Hanna (HI98121) Combination Ph-ORP Meter Tester
Cheekyhost Shop
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Hanna (HI98121) Combination Ph-ORP Meter Tester
Cheekyhost Shop
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HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
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HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
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OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
Test Equipment Depot
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OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
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Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
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Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
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Cheekyhost Shop
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Cheekyhost Shop
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Cheekyhost Shop
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OAKTON PH 150 Ph Meter
Globaltestsupply.com
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Globaltestsupply.com
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Globaltestsupply.com
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Globaltestsupply.com
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HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
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HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
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Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
Free shipping
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Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
$188.25
Milwaukee Instruments MW102 PRO+ 2-In-1 Ph And Temperature Meter With ATC
PVC Fittings Online
$188.25
Milwaukee Instruments MW102 PRO+ 2-In-1 Ph And Temperature Meter With ATC
PVC Fittings Online
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3 in 1 Digital LCD Soil Tester PH/Moisture/Temperature High Accuracy Soil Meter With Backlight For
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3 in 1 Digital LCD Soil Tester PH/Moisture/Temperature High Accuracy Soil Meter With Backlight For
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OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
Test Equipment Depot
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Ph Meter For Water Ph Tester Digital Ph Pen, 0.01 High Accuracy Ph
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eBay
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Vivosun Ph & TDS Combo Meter - High Accuracy Testing Tools
Hydrobuilder
$20.29
Vivosun Ph & TDS Combo Meter - High Accuracy Testing Tools
Hydrobuilder
$309.99
Groline Waterproof Portable Ph/EC/TDS Meter (HI9814)
LED Lights Depot
$309.99
Groline Waterproof Portable Ph/EC/TDS Meter (HI9814)
LED Lights Depot
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Inspire Uplift
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Walmart
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Vivosun Digital Ph Meter, 3-In-1 TDS/EC/Temperature Meter, 3-In-1 Soil Moisture/Ph/Light Tester Combo For Home, Garden And Hydroponics
Walmart
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PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Ec Meter
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Inspire Uplift
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Aliexpress
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Hanna Instruments Ph/Temperature Tester With 0.01 Ph Resolution-Phep 5-HI98128
PVC Fittings Online
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PVC Fittings Online
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Digital Soil Ph Meter - One
Gurney's
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Gurney's
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PH Meter High Digital Precision Ph Tester Backlight Display Water Quality Tester Laboratory Drinking
Aliexpress
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Aliexpress
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Hm Digital Ph-200 Digital Professional Waterproof 0-14 PH & Temperature Meter
Walmart
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Hm Digital Ph-200 Digital Professional Waterproof 0-14 PH & Temperature Meter
Walmart
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4-In-1 Soil Moisture Meter Digital PH Meter, Soil Moisture, Plant Temperature, Sunlight Intensity With Backlight
Home Depot
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Ace Hardware
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Inspire Uplift
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Inspire Uplift
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OAKTON PH 450 Ph Meter
Globaltestsupply.com
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OAKTON PH 450 Ph Meter
Globaltestsupply.com
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Hanna Instruments Ph/ORP/Temperature Combo Tester - HI98121
PVC Fittings Online
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PVC Fittings Online
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PH Meter Thermometer Pen For Food Fruit Meat Soil Lab Digital Acidity PH Tester
vipih.com
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PH Meter Thermometer Pen For Food Fruit Meat Soil Lab Digital Acidity PH Tester
vipih.com
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Shop ph reader

Sponsored
About our ads
$67.99
$88.39
VOLTCRAFT PH-100 ATC Ph Meter Digital Ph 0 To 14 Ph Calibrated Standard Factory
Cheekyhost Shop
23% off
$67.99
$88.39
VOLTCRAFT PH-100 ATC Ph Meter Digital Ph 0 To 14 Ph Calibrated Standard Factory
Cheekyhost Shop
$604.44
OAKTON PH 150 Ph Meter
Globaltestsupply.com
$604.44
OAKTON PH 150 Ph Meter
Globaltestsupply.com
$464.65
OAKTON PH 700 Benchtop Ph Meter And Electrode Holder
Globaltestsupply.com
$464.65
OAKTON PH 700 Benchtop Ph Meter And Electrode Holder
Globaltestsupply.com
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
374
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
$561.99
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
Free shipping
$561.99
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
$188.25
Milwaukee Instruments MW102 PRO+ 2-In-1 Ph And Temperature Meter With ATC
PVC Fittings Online
$188.25
Milwaukee Instruments MW102 PRO+ 2-In-1 Ph And Temperature Meter With ATC
PVC Fittings Online
$15.23
$31.72
3 in 1 Digital LCD Soil Tester PH/Moisture/Temperature High Accuracy Soil Meter With Backlight For
Aliexpress
Free shipping
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3 in 1 Digital LCD Soil Tester PH/Moisture/Temperature High Accuracy Soil Meter With Backlight For
Aliexpress
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OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
Test Equipment Depot
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$827.00
OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
Test Equipment Depot
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Ph Meter For Water Ph Tester Digital Ph Pen, 0.01 High Accuracy Ph
eBay
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Ph Meter For Water Ph Tester Digital Ph Pen, 0.01 High Accuracy Ph
eBay
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Vivosun Ph & TDS Combo Meter - High Accuracy Testing Tools
Hydrobuilder
$20.29
Vivosun Ph & TDS Combo Meter - High Accuracy Testing Tools
Hydrobuilder
$309.99
Groline Waterproof Portable Ph/EC/TDS Meter (HI9814)
LED Lights Depot
$309.99
Groline Waterproof Portable Ph/EC/TDS Meter (HI9814)
LED Lights Depot
$41.97
$83.94
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display - Ec Meter White | Uplift Essentials
Inspire Uplift
Free shipping
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PH Meter And TDS Meter Digital Water Quality Tester With LCD Display - Ec Meter White | Uplift Essentials
Inspire Uplift
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Vivosun Digital Ph Meter, 3-In-1 TDS/EC/Temperature Meter, 3-In-1 Soil Moisture/Ph/Light Tester Combo For Home, Garden And Hydroponics
Walmart
Free shipping
$27.99
Vivosun Digital Ph Meter, 3-In-1 TDS/EC/Temperature Meter, 3-In-1 Soil Moisture/Ph/Light Tester Combo For Home, Garden And Hydroponics
Walmart
$64.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Ec Meter
Inspire Uplift
$64.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Ec Meter
Inspire Uplift
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PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature
Aliexpress
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PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature
Aliexpress
$151.12
Hanna Instruments Ph/Temperature Tester With 0.01 Ph Resolution-Phep 5-HI98128
PVC Fittings Online
$151.12
Hanna Instruments Ph/Temperature Tester With 0.01 Ph Resolution-Phep 5-HI98128
PVC Fittings Online
$44.99
Digital Soil Ph Meter - One
Gurney's
$44.99
Digital Soil Ph Meter - One
Gurney's
$31.48
PH Meter High Digital Precision Ph Tester Backlight Display Water Quality Tester Laboratory Drinking
Aliexpress
Free shipping
$31.48
PH Meter High Digital Precision Ph Tester Backlight Display Water Quality Tester Laboratory Drinking
Aliexpress

Shop ph reader

Sponsored
About our ads
$219.00
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
66
Free shipping
$219.00
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$250.68
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
299
Free shipping
$250.68
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
$135.00
HANNA Instruments HI98127 Phep4 Ph-Temperature Tester
Amazon.com
31
Free shipping
$135.00
HANNA Instruments HI98127 Phep4 Ph-Temperature Tester
Amazon.com
$132.50
Environmental Express Oakton Pocket Ecotestr Ph 2 Plus By Oakton | Cole-Parmer
Cole-Parmer
$132.50
Environmental Express Oakton Pocket Ecotestr Ph 2 Plus By Oakton | Cole-Parmer
Cole-Parmer
$455.20
Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$455.20
Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$423.50
Traceable Calibrated Ph/ORP Meter | Cole-Parmer
Cole-Parmer
$423.50
Traceable Calibrated Ph/ORP Meter | Cole-Parmer
Cole-Parmer
$48.99
$63.69
Hanna (HI98121) Combination Ph-ORP Meter Tester
Cheekyhost Shop
23% off
$48.99
$63.69
Hanna (HI98121) Combination Ph-ORP Meter Tester
Cheekyhost Shop
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
621
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
$338.95
$504.00
OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
Test Equipment Depot
32% off
$338.95
$504.00
OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
Test Equipment Depot
$523.99
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
Free shipping
$523.99
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
$76.99
$100.09
Oakton WD-35613-50 Ph 5 Handheld Meter With ATC Probe
Cheekyhost Shop
23% off
$76.99
$100.09
Oakton WD-35613-50 Ph 5 Handheld Meter With ATC Probe
Cheekyhost Shop
$67.99
$88.39
VOLTCRAFT PH-100 ATC Ph Meter Digital Ph 0 To 14 Ph Calibrated Standard Factory
Cheekyhost Shop
23% off
$67.99
$88.39
VOLTCRAFT PH-100 ATC Ph Meter Digital Ph 0 To 14 Ph Calibrated Standard Factory
Cheekyhost Shop
$604.44
OAKTON PH 150 Ph Meter
Globaltestsupply.com
$604.44
OAKTON PH 150 Ph Meter
Globaltestsupply.com
$464.65
OAKTON PH 700 Benchtop Ph Meter And Electrode Holder
Globaltestsupply.com
$464.65
OAKTON PH 700 Benchtop Ph Meter And Electrode Holder
Globaltestsupply.com
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
374
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
$561.99
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
Free shipping
$561.99
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay
$188.25
Milwaukee Instruments MW102 PRO+ 2-In-1 Ph And Temperature Meter With ATC
PVC Fittings Online
$188.25
Milwaukee Instruments MW102 PRO+ 2-In-1 Ph And Temperature Meter With ATC
PVC Fittings Online
$15.23
$31.72
3 in 1 Digital LCD Soil Tester PH/Moisture/Temperature High Accuracy Soil Meter With Backlight For
Aliexpress
Free shipping
51% off
$15.23
$31.72
3 in 1 Digital LCD Soil Tester PH/Moisture/Temperature High Accuracy Soil Meter With Backlight For
Aliexpress