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$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
625
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Hydrobuilder
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US Water Systems
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HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
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Hydrobuilder
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Vivosun Ph & TDS Combo Meter - High Accuracy Testing Tools
Hydrobuilder
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Vivosun Ph & TDS Combo Meter - High Accuracy Testing Tools
Hydrobuilder
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
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HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
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HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
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Tilswall Durable PC-ABS Soil PH & Temp Meter
Tilswall US
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Tilswall Durable PC-ABS Soil PH & Temp Meter
Tilswall US
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Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
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Ph2go Digital Ph Meter | Anton Paar
MoreWine
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Ph2go Digital Ph Meter | Anton Paar
MoreWine
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REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
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REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
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Rola Chem Digital Ph Controller With Probes For Pools
Doheny's
$1,499.99
Rola Chem Digital Ph Controller With Probes For Pools
Doheny's
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
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HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$44.99
Digital Soil Ph Meter - One
Gurney's
$44.99
Digital Soil Ph Meter - One
Gurney's
$34.00
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$34.00
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$160.23
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
Free shipping
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HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
$306.18
$382.73
PCE Instruments Digital Ph Meter With Long Electrode For Small Samples (PCE-PH 28L)
JBTools
20% off
$306.18
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PCE Instruments Digital Ph Meter With Long Electrode For Small Samples (PCE-PH 28L)
JBTools
$520.30
Environmental Express Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$520.30
Environmental Express Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$79.70
$105.00
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
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$105.00
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
$125.05
Milwaukee PRO Digital Ph Meter W/ Thermometer & ATC
MoreWine
$125.05
Milwaukee PRO Digital Ph Meter W/ Thermometer & ATC
MoreWine
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$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
$126.24
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
30
Free shipping
$126.24
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
$111.60
Extech Exstik Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$111.60
Extech Exstik Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$298.99
PCE Ph Meter - Flat Electrode, Measures Viscous Media, Model PCE-PH 26F
Northern Tool
$298.99
PCE Ph Meter - Flat Electrode, Measures Viscous Media, Model PCE-PH 26F
Northern Tool
$203.99
Extech PH220-C Waterproof Palm Ph Meter With Temperature
Southern Electronics
54
$203.99
Extech PH220-C Waterproof Palm Ph Meter With Temperature
Southern Electronics
$575.00
REED R3000SD-KIT3 Data Logging Ph/ORP Meter With Electrodes, Temperature Probe, SD Card And Power Adapter
Globaltestsupply.com
$575.00
REED R3000SD-KIT3 Data Logging Ph/ORP Meter With Electrodes, Temperature Probe, SD Card And Power Adapter
Globaltestsupply.com
$488.75
Testo 205 T-Handle Ph Meter/Thermometer W/ Penetration Tip
Globaltestsupply.com
$488.75
Testo 205 T-Handle Ph Meter/Thermometer W/ Penetration Tip
Globaltestsupply.com
$153.97
Digital Display PH Meter Water Quality Tester Pen Digital Display PH Meter Water Quality Tester Pen
Inspire Uplift
$153.97
Digital Display PH Meter Water Quality Tester Pen Digital Display PH Meter Water Quality Tester Pen
Inspire Uplift
$60.99
Kegland Ph Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included
MoreBeer!
$60.99
Kegland Ph Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included
MoreBeer!
$6.35
$12.69
2Pcs TDS PH Meter Digital Water Tester 0.01Ph High Accuracy PH Meter 0-9990Ppm Temperature TEMP PPM
Aliexpress
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2Pcs TDS PH Meter Digital Water Tester 0.01Ph High Accuracy PH Meter 0-9990Ppm Temperature TEMP PPM
Aliexpress
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TQC Sheen Ph Meter Kit - Portable Ph And Temperature Meter
Industrial Physics
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TQC Sheen Ph Meter Kit - Portable Ph And Temperature Meter
Industrial Physics
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$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
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Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
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Apera Instruments AI3737, Zentest PH60Z-WW Smart Ph Meter Kit For Wastewater And Solids-Containing S
Selectum
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Apera Instruments AI3737, Zentest PH60Z-WW Smart Ph Meter Kit For Wastewater And Solids-Containing S
Selectum
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PCE Instruments PCE-PH 28L, Simple Digital Ph Meter For The Measurement Of Viscous Liquids With Long
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Apera Instruments AI3751, Zentest PH60Z-MT Smart Ph Meter Kit For Meats
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Selectum
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Shop digital ph meter

Sponsored
About our ads
$1,499.99
Rola Chem Digital Ph Controller With Probes For Pools
Doheny's
$1,499.99
Rola Chem Digital Ph Controller With Probes For Pools
Doheny's
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$44.99
Digital Soil Ph Meter - One
Gurney's
$44.99
Digital Soil Ph Meter - One
Gurney's
$34.00
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$34.00
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$160.23
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
Free shipping
$160.23
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
$306.18
$382.73
PCE Instruments Digital Ph Meter With Long Electrode For Small Samples (PCE-PH 28L)
JBTools
20% off
$306.18
$382.73
PCE Instruments Digital Ph Meter With Long Electrode For Small Samples (PCE-PH 28L)
JBTools
$520.30
Environmental Express Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$520.30
Environmental Express Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$79.70
$105.00
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
Free shipping
24% off
$79.70
$105.00
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
$125.05
Milwaukee PRO Digital Ph Meter W/ Thermometer & ATC
MoreWine
$125.05
Milwaukee PRO Digital Ph Meter W/ Thermometer & ATC
MoreWine
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$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
$126.24
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
30
Free shipping
$126.24
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
$111.60
Extech Exstik Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$111.60
Extech Exstik Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$298.99
PCE Ph Meter - Flat Electrode, Measures Viscous Media, Model PCE-PH 26F
Northern Tool
$298.99
PCE Ph Meter - Flat Electrode, Measures Viscous Media, Model PCE-PH 26F
Northern Tool
$203.99
Extech PH220-C Waterproof Palm Ph Meter With Temperature
Southern Electronics
54
$203.99
Extech PH220-C Waterproof Palm Ph Meter With Temperature
Southern Electronics
$575.00
REED R3000SD-KIT3 Data Logging Ph/ORP Meter With Electrodes, Temperature Probe, SD Card And Power Adapter
Globaltestsupply.com
$575.00
REED R3000SD-KIT3 Data Logging Ph/ORP Meter With Electrodes, Temperature Probe, SD Card And Power Adapter
Globaltestsupply.com
$488.75
Testo 205 T-Handle Ph Meter/Thermometer W/ Penetration Tip
Globaltestsupply.com
$488.75
Testo 205 T-Handle Ph Meter/Thermometer W/ Penetration Tip
Globaltestsupply.com
$153.97
Digital Display PH Meter Water Quality Tester Pen Digital Display PH Meter Water Quality Tester Pen
Inspire Uplift
$153.97
Digital Display PH Meter Water Quality Tester Pen Digital Display PH Meter Water Quality Tester Pen
Inspire Uplift

Shop digital ph meter

Sponsored
About our ads
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
625
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
$55.99
$62.99
Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 2Pcs
Tilswall US
11% off
$55.99
$62.99
Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 2Pcs
Tilswall US
$99.95
$166.59
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
40% off
$99.95
$166.59
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
$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
$20.29
Vivosun Ph & TDS Combo Meter - High Accuracy Testing Tools
Hydrobuilder
$20.29
Vivosun Ph & TDS Combo Meter - High Accuracy Testing Tools
Hydrobuilder
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$55.99
$62.99
Tilswall Durable PC-ABS Soil PH & Temp Meter
Tilswall US
11% off
$55.99
$62.99
Tilswall Durable PC-ABS Soil PH & Temp Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$479.00
Ph2go Digital Ph Meter | Anton Paar
MoreWine
$479.00
Ph2go Digital Ph Meter | Anton Paar
MoreWine
$199.00
REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
$199.00
REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
$1,499.99
Rola Chem Digital Ph Controller With Probes For Pools
Doheny's
$1,499.99
Rola Chem Digital Ph Controller With Probes For Pools
Doheny's
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$44.99
Digital Soil Ph Meter - One
Gurney's
$44.99
Digital Soil Ph Meter - One
Gurney's
$34.00
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$34.00
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$160.23
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
3
Free shipping
$160.23
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
$306.18
$382.73
PCE Instruments Digital Ph Meter With Long Electrode For Small Samples (PCE-PH 28L)
JBTools
20% off
$306.18
$382.73
PCE Instruments Digital Ph Meter With Long Electrode For Small Samples (PCE-PH 28L)
JBTools
$520.30
Environmental Express Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$520.30
Environmental Express Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer

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