Automatic Ph(464)
Uses item details. Price when purchased online
VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit with Calibration Powder Packets, Temperature Probe, Carrying Case, for Drinking Water, Hydroponics $234.99
Sponsored
$23499
current price $234.99VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit with Calibration Powder Packets, Temperature Probe, Carrying Case, for Drinking Water, Hydroponics
VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, Pocket Tester Kit with Calibration Powder Packets, VA Display Screen, for Drinking Water, Hydroponics, and Aquarium Water Quality Testing $68.99
Sponsored
$6899
current price $68.99VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, Pocket Tester Kit with Calibration Powder Packets, VA Display Screen, for Drinking Water, Hydroponics, and Aquarium Water Quality Testing
Best seller SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water $9.99 Was $14.99
Sponsored
Now$999
current price Now $9.99, Was $14.99$14.99
SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water
2524 out of 5 Stars. 252 reviews
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5-in-1 Digital Water Quality Tester – PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester for Water Temp Meter ATC Household, Hydrophonic, Precision Algorithm Chip $23.99
Sponsored
$2399
current price $23.995-in-1 Digital Water Quality Tester – PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester for Water Temp Meter ATC Household, Hydrophonic, Precision Algorithm Chip
15 out of 5 Stars. 1 reviews
M Buder Intelligent Digital pH Meter Tester with Auto Temperature Compensation, 0.00 to 14.00 pH Range for Food Dough Meat Cheese Cosmetics and Water, Length 9.84 inches / 25 cm $38.55
$3855
current price $38.55M Buder Intelligent Digital pH Meter Tester with Auto Temperature Compensation, 0.00 to 14.00 pH Range for Food Dough Meat Cheese Cosmetics and Water, Length 9.84 inches / 25 cm
Votnto Automatic Calibration Of Ph Test Pen Portable 0.01 Precision Ph Tester, Premium Series PH60 Waterproof pH Pocket Tester Kit, for Household Drinking, Pool and Aquarium Was $8.09
Votnto Automatic Calibration Of Ph Test Pen Portable 0.01 Precision Ph Tester, Premium Series PH60 Waterproof pH Pocket Tester Kit, for Household Drinking, Pool and Aquarium
Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank $23.99 Was $29.99
Now$2399
current price Now $23.99, Was $29.99$29.99
Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank
363.5 out of 5 Stars. 36 reviews
Best seller SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water $9.99 Was $14.99
Now$999
current price Now $9.99, Was $14.99$14.99
SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water
2524 out of 5 Stars. 252 reviews
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Clearance REZUOFI 1 Pcs High Precision Digital PH Meter Tester Pen with Automatic Calibration for Water Quality Testing, Portable Acidity Alkalinity Detector From $6.29
4 options
Available in additional 4 optionsFrom$629
REZUOFI 1 Pcs High Precision Digital PH Meter Tester Pen with Automatic Calibration for Water Quality Testing, Portable Acidity Alkalinity Detector
Digital PH Meter Pen, Portable PH Tester for Drinking Water and Aquariums, Automatic Temperature Compensation for Accurate Readings, Easy-to-Use Water Testing Kit for Pools and Hydroponics From $5.99
From$599
Digital PH Meter Pen, Portable PH Tester for Drinking Water and Aquariums, Automatic Temperature Compensation for Accurate Readings, Easy-to-Use Water Testing Kit for Pools and Hydroponics
7 in 1 Digital pH Meter for ORP pH EC TDS TEMP S.G Salinity Water Tester, Pool Salt Tester for Hydroponics, Saltwater Pool, Hot Tubs, Aquarium, Gardening $37.99
Sponsored
$3799
current price $37.997 in 1 Digital pH Meter for ORP pH EC TDS TEMP S.G Salinity Water Tester, Pool Salt Tester for Hydroponics, Saltwater Pool, Hot Tubs, Aquarium, Gardening
PH Meter 8 in 1 Water Quality Tester Pen Meter, Digital PH Pen for TDS/EC/Salinity/Temp/ORP/S. G/PH/H2, Drinking Water Aquariums Hydroponic Cooking Tester Measure, Plants, Aquarium and Pool $27.99 Was $39.99
Sponsored
Now$2799
current price Now $27.99, Was $39.99$39.99
PH Meter 8 in 1 Water Quality Tester Pen Meter, Digital PH Pen for TDS/EC/Salinity/Temp/ORP/S. G/PH/H2, Drinking Water Aquariums Hydroponic Cooking Tester Measure, Plants, Aquarium and Pool
344.2 out of 5 Stars. 34 reviews
LNGOOR Digital PH Meter Water Quality Tester for Food Brewing Hydroponics Aquarium RO System Pools, 0-14PH Automatic Temperature Compensation 0.01pH Accuracy, for Household Drinking Water, Aquarium $12.45
$1245
current price $12.45LNGOOR Digital PH Meter Water Quality Tester for Food Brewing Hydroponics Aquarium RO System Pools, 0-14PH Automatic Temperature Compensation 0.01pH Accuracy, for Household Drinking Water, Aquarium
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 $27.99
$2799
current price $27.99VIVOSUN Digital pH Meter, 3-in-1 TDS/EC/Temperature Meter, 3-in-1 Soil Moisture/pH/Light Tester Combo for Home, Garden and Hydroponics
55 out of 5 Stars. 5 reviews
PH Meter, TDS PPM Meter, 4-in-1 Soil PH Tester, PH/EC Digital Kit, 3 Pack for Home Water, Hydroponics, Botanical Garden Soil and Aquarium Use
PH Meter, TDS PPM Meter, 4-in-1 Soil PH Tester, PH/EC Digital Kit, 3 Pack for Home Water, Hydroponics, Botanical Garden Soil and Aquarium Use
453.3 out of 5 Stars. 45 reviews
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Clearance Weloille PH Automatic Calibration Test Pen, High Accuracy Digital Water Quality Tester, Portable LCD Display Acidity Meter, Suitable for Drinking Water Aquarium Pool Hydroponics Testing Use Was $9.99
Weloille PH Automatic Calibration Test Pen, High Accuracy Digital Water Quality Tester, Portable LCD Display Acidity Meter, Suitable for Drinking Water Aquarium Pool Hydroponics Testing Use
Clearance FHBVT Portable Fish Tank PH Tester Pen 0.01 High Accuracy Automatic Calibration With Buffer Powder Digital Display Wide Range For Drinking Water Hydroponics Aquarium Pool Water Test Accessory Was $14.62
FHBVT Portable Fish Tank PH Tester Pen 0.01 High Accuracy Automatic Calibration With Buffer Powder Digital Display Wide Range For Drinking Water Hydroponics Aquarium Pool Water Test Accessory
High Accuracy pH Tester, Digital pH Meter with Automatically Temperature Compensation for Reliable Home Essentials $10.11 Was $15.59
Now$1011
current price Now $10.11, Was $15.59$15.59
High Accuracy pH Tester, Digital pH Meter with Automatically Temperature Compensation for Reliable Home Essentials
Tcwhniev Digital PH Meter 7 In 1 PH/ORP/EC/TEMP/SALT/S/G/TDS/Water Quality Tester High Precision Water Tester Pen for Household Drinking Water Swimming Pool Aquarium Hydroponics Plants
Tcwhniev Digital PH Meter 7 In 1 PH/ORP/EC/TEMP/SALT/S/G/TDS/Water Quality Tester High Precision Water Tester Pen for Household Drinking Water Swimming Pool Aquarium Hydroponics Plants
15 out of 5 Stars. 1 reviews
Fasiaou Automatic Calibration PH Test Pen, Portable 0.01 Precision Water Quality Tester with Large LCD Screen,As Show Was $4.95
Fasiaou Automatic Calibration PH Test Pen, Portable 0.01 Precision Water Quality Tester with Large LCD Screen,As Show
Chlorine & PH Meter, 5 in 1 Water Quality Tester for Chlorine/PH/ORP/H2/Temp, Digital pH and Chlorine Tester for Hot Tub Drinking Water Quality Analysis Monitor $26.99
Sponsored
$2699
current price $26.99Chlorine & PH Meter, 5 in 1 Water Quality Tester for Chlorine/PH/ORP/H2/Temp, Digital pH and Chlorine Tester for Hot Tub Drinking Water Quality Analysis Monitor
42.3 out of 5 Stars. 4 reviews
MUSICOZY pH Meter for Water, 5 in 1 pH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital, pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums $21.99
Sponsored
$2199
current price $21.99MUSICOZY pH Meter for Water, 5 in 1 pH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital, pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums
44.8 out of 5 Stars. 4 reviews
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Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01 $18.99
$1899
current price $18.99Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01
383.9 out of 5 Stars. 38 reviews
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5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester From $51.47
From$5147
5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester
Clearance 1 Packs Automatic Calibration pH Tester Pen, 0.01 High Precision Digital Water Quality Meter, Portable Acidity Alkalinity Tester for Aquarium, Pool, Hydroponics, Home, Lab, Food, Large LCD Screen From $5.89
5 options
Available in additional 5 optionsFrom$589
1 Packs Automatic Calibration pH Tester Pen, 0.01 High Precision Digital Water Quality Meter, Portable Acidity Alkalinity Tester for Aquarium, Pool, Hydroponics, Home, Lab, Food, Large LCD Screen
Electronic Bluetooth 4-1 pH meter tester, ATC water quality tester DS/EC/temperature/pH (accuracy 0.01), automatic calibration of backlit pH meters for drinking water, aquariums, and swimming pools
Electronic Bluetooth 4-1 pH meter tester, ATC water quality tester DS/EC/temperature/pH (accuracy 0.01), automatic calibration of backlit pH meters for drinking water, aquariums, and swimming pools
Professional Digital Ph Meter For Water With Automatic Temperature Compensation $14.50
$1450
current price $14.50Professional Digital Ph Meter For Water With Automatic Temperature Compensation
Safeglitz Electronic Water Tester - TDS Water Quality Tester Pen, 0-9990ppm Digital Meter, Automatic Calibration, Drinking Water Purity Check, Hydroponics Nutrient Monitor, 1-3 Sec Reading, 1PC
Safeglitz Electronic Water Tester - TDS Water Quality Tester Pen, 0-9990ppm Digital Meter, Automatic Calibration, Drinking Water Purity Check, Hydroponics Nutrient Monitor, 1-3 Sec Reading, 1PC
Tarmeek Digital pH Meter for Aquarium, 0.00-14.00 pH Tester with 0.01 Resolution, ATC Auto Temp Compensation, Portable Water Quality Monitor for Fish Tank, Swimming Pool, Hydroponics, Laboratory $11.77
$1177
current price $11.77Tarmeek Digital pH Meter for Aquarium, 0.00-14.00 pH Tester with 0.01 Resolution, ATC Auto Temp Compensation, Portable Water Quality Monitor for Fish Tank, Swimming Pool, Hydroponics, Laboratory
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified $26.99 Was $29.99
Now$2699
current price Now $26.99, Was $29.99$29.99
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified
14 out of 5 Stars. 1 reviews
KFFKFF Portable pH Meter with 0-14 pH Range, Waterproof IP68 Probe, 3-Point Auto Calibration, Tester Kit Including Calibration Powder, Temperature Probe, and Carrying Case for Water Quality $215.99
Sponsored
$21599
current price $215.99KFFKFF Portable pH Meter with 0-14 pH Range, Waterproof IP68 Probe, 3-Point Auto Calibration, Tester Kit Including Calibration Powder, Temperature Probe, and Carrying Case for Water Quality
2026 All New 4 in 1 Digital Water Tester, Portable Water Quality Tester with EC Temp Color Display, 0-9990 PPM Meter for Drinking Water(3PCS) From $13.99
Sponsored
From$1399
2026 All New 4 in 1 Digital Water Tester, Portable Water Quality Tester with EC Temp Color Display, 0-9990 PPM Meter for Drinking Water(3PCS)
Clearance Digital Ph Meter (Water Quality Tester, Aquarium Pool Tool), Digital Ph Tester Monitors Drinking Water Safety, Ph Tester 0.01 Ph High Accuracy Water Quality(#A), By Meiiso Was $7.00
Digital Ph Meter (Water Quality Tester, Aquarium Pool Tool), Digital Ph Tester Monitors Drinking Water Safety, Ph Tester 0.01 Ph High Accuracy Water Quality(#A), By Meiiso
FHBVT Portable PH Test Pen Automatic Calibration 0.01 Precision HD Large Screen Long Battery Life Water Quality Tester for US Home Aquarium Gardening Drinking Water Testing & Hydroponics Use
FHBVT Portable PH Test Pen Automatic Calibration 0.01 Precision HD Large Screen Long Battery Life Water Quality Tester for US Home Aquarium Gardening Drinking Water Testing & Hydroponics Use
LYINGF Digital PH Meter for Water with High 0.01 Accuracy, Professional Water Quality Tester with 0-14 PH Measurement Range for Household Drinking Water, Pool, Aquarium Maintenance,Hydroponics From $7.28
From$728
LYINGF Digital PH Meter for Water with High 0.01 Accuracy, Professional Water Quality Tester with 0-14 PH Measurement Range for Household Drinking Water, Pool, Aquarium Maintenance,Hydroponics
YAHHU Protable LCD Digital PH Meter Pen Aquarium Pool Water Tester 0.05pH Accuracy 0.00-14.00 Range [cite: 1, 11] $12.83
![YAHHU Protable LCD Digital PH Meter Pen Aquarium Pool Water Tester 0.05pH Accuracy 0.00-14.00 Range [cite: 1, 11]](https://i5.walmartimages.com/seo/YAHHU-Protable-LCD-Digital-PH-Meter-Pen-Aquarium-Pool-Water-Tester-0-05pH-Accuracy-0-00-14-00-Range-cite-1-11_593056e7-3cc1-461b-b404-cfe49982e22e.910cb01f6d0a7648f0c7821e471701eb.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1283
current price $12.83YAHHU Protable LCD Digital PH Meter Pen Aquarium Pool Water Tester 0.05pH Accuracy 0.00-14.00 Range [cite: 1, 11]
Best seller Aiper HydroComm Smart Water Quality Meter for 24/7 Monitoring of Pool Temperature, pH, ORP, EC, TDS $297.00
$29700
current price $297.00Aiper HydroComm Smart Water Quality Meter for 24/7 Monitoring of Pool Temperature, pH, ORP, EC, TDS
584.7 out of 5 Stars. 58 reviews
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2 Pack TDS Meter Digital Water Tester, 0-9990 PPM Water Quality Test Pen with Auto Calibration for Drinking Water, Aquariums, Pools, Hydroponics From $2.79
From$279
2 Pack TDS Meter Digital Water Tester, 0-9990 PPM Water Quality Test Pen with Auto Calibration for Drinking Water, Aquariums, Pools, Hydroponics
25 out of 5 Stars. 2 reviews
BAOPAI Portable PH Tester 0.01 Accuracy Automatic Calibration Digital Water Quality Meter for Fish Tank Swimming Pool and Hydroponics
BAOPAI Portable PH Tester 0.01 Accuracy Automatic Calibration Digital Water Quality Meter for Fish Tank Swimming Pool and Hydroponics
NefLaca Intelligent Upgrade 5-in-1 Digital PH/TDS/EC/Salinity/Temperature Pool Water Meter Test Kit,Suitable for Drinking Water Swimming Pools Aquariums ,Sea Saltwater $19.99
$1999
current price $19.99NefLaca Intelligent Upgrade 5-in-1 Digital PH/TDS/EC/Salinity/Temperature Pool Water Meter Test Kit,Suitable for Drinking Water Swimming Pools Aquariums ,Sea Saltwater
Facvoer Digital PH Meter with ATC, High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Hydroponics, Pool and Aquarium $10.79 Was $11.99
Now$1079
current price Now $10.79, Was $11.99$11.99
Facvoer Digital PH Meter with ATC, High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Hydroponics, Pool and Aquarium
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PH Test Pen Portable Water Quality Meter with Automatic Calibration, 0.01 Precision, Large LCD Screen for Pool, Drinking Water, Aquarium Was $8.82
PH Test Pen Portable Water Quality Meter with Automatic Calibration, 0.01 Precision, Large LCD Screen for Pool, Drinking Water, Aquarium
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC
GJX 2026 New Ph Meter,Advanced Ph Tester Digital,Portable Ph Tester for Aquarium,Pool,Soil,Hydroponics,Yellow $8.69
$869
current price $8.69GJX 2026 New Ph Meter,Advanced Ph Tester Digital,Portable Ph Tester for Aquarium,Pool,Soil,Hydroponics,Yellow
TOUMENY Water Quality Test Meter PH 2 in 1, 0-9990 PPM PH Meter for Drinking Water Pool Fish Tank, Dual Function PH Tester with 0.01 pH Resolution and Automatic Temperature Compensation for Home $21.49
$2149
current price $21.49TOUMENY Water Quality Test Meter PH 2 in 1, 0-9990 PPM PH Meter for Drinking Water Pool Fish Tank, Dual Function PH Tester with 0.01 pH Resolution and Automatic Temperature Compensation for Home
PH Meter Digital Water Quality Tester, Testing Range 0.00-14.00 Ph Great for Household Drinking, Pool and Aquarium High Accuracy Pen.
PH Meter Digital Water Quality Tester, Testing Range 0.00-14.00 Ph Great for Household Drinking, Pool and Aquarium High Accuracy Pen.
Water Quality Tester, 5 in 1 Function with Automatic Calibration, High Accuracy pH TDS EC Salinity Temp Meter for Drinking Water, Pools, Aquariums (Pocket size) $27.99
$2799
current price $27.99Water Quality Tester, 5 in 1 Function with Automatic Calibration, High Accuracy pH TDS EC Salinity Temp Meter for Drinking Water, Pools, Aquariums (Pocket size)
iPstyle Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm $6.99
$699
current price $6.99iPstyle Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm
754.3 out of 5 Stars. 75 reviews
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Food PH Meter, Digital PH Tester with High Accuracy pH Probe for Sourdough and Bread, Food pH Meter for Fruits, Meat, Cheese, Solid Samples and Water $29.99
$2999
current price $29.99Food PH Meter, Digital PH Tester with High Accuracy pH Probe for Sourdough and Bread, Food pH Meter for Fruits, Meat, Cheese, Solid Samples and Water
133.5 out of 5 Stars. 13 reviews
JZCHUNTOY PH Automatic Calibration Tester Pen 1 Piece, High Accuracy 0.01 PH Measurement Pen, LCD Display Fast Reading Test Pen for Drinking Water Aquarium Pool Hydroponics Lab Use Was $10.99
JZCHUNTOY PH Automatic Calibration Tester Pen 1 Piece, High Accuracy 0.01 PH Measurement Pen, LCD Display Fast Reading Test Pen for Drinking Water Aquarium Pool Hydroponics Lab Use
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