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Digital ph Meter, 0.00-14.00 High Precision pH Pen, Auto Calibration and Clear Display, pH Meters for Household Drinking Water, Pools, Aquariums(Blue)
4.3
L1,369
Apera InstrumentsAI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy, Lcd display
4.5
L7,009
UIUZMAR pH Meter for Water, pH Pen Tester Home Brewing, Test the pH Value of Drinking Water, Accurate Cider Brewing pH Meter With Backlight for Reef Tank, Aquarium, Hot Tub, Pool, Spa, Hydroponic
4.3
L2,169
Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
4.4
L6,849
Digital pH Meter for Food, 0.01 Resolution High Accuracy Food pH Tester with Backlit LCD Display and ATC for Meat, Bread, Canning, Brewing, Cheese, Solid Sampling, Soft Soil and Water
4.5
L3,959
2024 All-New pH Meter for Water - High Accuracy Digital pH Tester (0.01 Precision) with UL Certification and 3 pH Calibration Powders - Ideal for Home Water, Hydroponics, Aquariums, Pools, and More
4.4
L1,229
MRMS Digital Ph Meters,Digital PH Meters PH Meter 0.01pH Accuracy 0-60 Celsius -14 PH Measurement Range for Water Brewing Food, Aquarium, Pools
5.0
L1,139
MRMS Digital PH Meter, PH Tester Pen Type Water Quality Tester Digital Portable Testing Tool for Hydroponics Swimming Pool
L664
GluckluzDigital PH Meter 7-in-1 TDS/EC/Salt/S G/Temps/ORP Water Quality Tester Waterproof Pen Tester with LCD Display & 0.01 High Accuracy & ATC System & 3 PH Buffer Powder for Pool Aquarium
L2,369
Angju PH Meter & TDS Meter Combo, Upgraded Backlight PH TDS EC & Temperature 4-in-1 Water Quality Tester, High Accuracy Digital Water Tester for Household Drinking, Pool and Aquarium
3.9
L1,099
pH Meter YINMIK Digital pH Tester Professional pH Test Kit with Horizontal Display pH & Temp Water Quality Tester Acidity & Alkalinity Tester for Drinking Water Pool Hydrogen Aquarium Pond Hydroponic
4.1
L1,949
Flysocks pH Meter 4 in 1, Water Quality Tester for pH/TDS/EC/Temperature, IP67 Digital pH Meter with Auto Calibration and LCD for Hydroponics, Garden, Pool, Aquarium
3.2
L1,539
Apera InstrumentsAI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
4.4
L4,539
Instruments MW102 PH and Temperature Meter
4.4
L12,619
SKEIDO Digital PH Meter PH Tester Pen Litmus Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
L1,249
VIVOSUNpH and TDS Meter Combo, 0.01ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Household Drinking, and Aquarium, UL Certified
4.0
L2,719
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
4.4
L4,539
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
4.4
L5,449
Digital pH Meter, 0.00-14.00 High Precision pH Pen, Digital Water Quality Tester Auto Calibration and Clear Display for Kitchen for Household Drinking Water Pool Aquariums Laboratory (Yellow)
L251
pH Meter for Water, Digital PH Tester 0.01pH High Accuracy Pen Type pH Tester with 0-14 PH Measurement Range, Pocket Size Tester Pen for Household Drinking, Pool and Aquarium
4.6
L1,449
PH Meter | 0.1 Highly Accurate Digital pH Tester for Hydroponics - Water Testing PH Meter with ATC for Drinking Water, Food, Brewing, Pool,
L237
YINMIK YK-P01 pH Tester Digital pH Meter for Water Hydroponics, Accurate pH Temp Meter with ATC for Pool, Spa, Hot Tub, Indoor Plants, Drinking Water, Wine Beer Home Brewing, Aquarium
4.2
L2,209
4 Pcs Ph Meter for Water, Ph Meter, Ph Pen Is Suitable for Monitor Water Quality from Various Sources Including Tap Water Hot Tubs Home Brewing Indoor Soil Aquariums Hydroponics and Pools
L1,059
Konvio Neer pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Manual pH Meter)
3.9
L1,179
Water Tester PH Meter, Digital 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
4.0
L1,729
Digital pH Meter for Food, pH Probe for Sourdough and Bread Dough, Checking The pH of Fermenting Sausages and Salami, Waterproof pH Tester for Solid and Liquid Soft Soil Sample…
4.4
L3,659
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, Yellow Blue, UL Certified
4.1
L1,839
Konvio Neer pH Test Paper Roll, pH Strips Indicator, Litmus Paper, pH Measure Full Range 0-14 for Soil and Water Test,(16.4 ft/5 Meter)
4.1
L649
Wellon PH Meter Tester, 0.01 High Accuracy Pocket Size with 0-14 PH Testing Range PH Tester, Digital PH Meter for Water, Water Meter for Hydroponics, Drinking, Pool
4.5
L619
YK-P01 pH Tester Digital pH Meter for Water Hydroponics, Accurate pH Temp Meter with ATC for Pool, Spa, Hot Tub, Indoor Plants, Drinking Water, Wine Beer Home Brewing, Aquarium
4.2
L1,489
1PCS 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
L841
5 in 1 PH Meter,PH/TDS/EC/Salinity/Temp/Meter for Water, High Accuracy Water Testing Kits for Drinking Water, Pools, Fish Tank, and Hydroponics,(Speech Function)
L5,939
VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified
3.8
L1,169
eWINNER PH Meter Digital PH Tester 0.01 High Accuracy PH Meter for Water 0-14 PH Measurement Range for Drinking Water Pool and Aquarium
L251
HJB VISSO Digital PH Meter, 5 in 1 PH/EC/TDS/Salinity/Temp Meter for Water, High Accuracy Digital Multi-Function Water Testing Kits for Water, Fish Tank, Pools and Hydroponics
3.7
L1,799
HEIYE Digital Food 0.00-14.00 PH Meter High Accuracy Sensors Intelligent Temp Acidity Tester BT Mobilephone APP Control for Brewing Fruit Cheese Meat Canning
L6,479
pH Meter for Food,Digital pH Meter for Fermentation,Hot Sauce,Canning,Spear Tip pH Food Tester Probe for Cheese,Cooking,Sourdough Bread,Saliva,Water Resistant Food pH Tester for Semi-Solid and Water
L5,099
Dr.meterpH Meter, 0.01 High Accuracy Digital PH Tester with LCD Display, 0-14pH Measurement Range with Data Hold Water Quality Tester for Plants Nutrient, Pool, Hydroponic, Aquarium, Home Brewing
4.1
L2,939
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium
3.9
L1,149
Konvio Neer Imported Tds Meter, Total Dissolved Solids Meter, Water Quality Tester, Ppm Tester For Water Testing - White
4.3
L477
VIVOSUN Digital PH Meter for Water, 0.01ph High Accuracy Pen Type PH Tester for Hydroponics, Household Drinking, Pool and Aquarium
3.8
L1,539
Device PH Meter, 0.01 High Accuracy Pocket Size with 0-14 PH Testing Range PH Tester, Digital PH Meter for Water, Water Meter for Hydroponics, Drinking, Pool
3.0
L614
IONIX Ph Meter with 6 Buffers | ph Meter for Water Testing | ph Meter | ph Meter for Water Testing | High Accuracy with 0.00-14.00ph ph Tester Temperature and Water Quality Test
4.0
L1,079
SKEIDO Pocket Pen Water PH Meter Digital Tester PH-009 IA 0.0-14.0pH for Aquarium Pool Water Laboratory
3.6
L1,009
eWINNER PH Meter
3.6
L819
eWINNER Digital PH Meter Backlight PH Meter 0.01 High Precision Water Quality Tester PH Range is 0-14 Suitable for Drinking Water Swimming Pool and Aquarium PH Tester Design
2.7
L819
KONVIO NEER Total Dissolved Solids TDS Meter, Ph Meter and Ph Strip, Full Water Testing Kit with Buffer Powder
4.0
L1,189
UIUZMAR Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow
4.4
FREE
GISNPA Digital pH Meter for Food, 0.01 Resolution High Accuracy Food pH Tester with Backlit LCD Display and ATC for Meat, Bread, Canning, Brewing, Cheese, Solid Sampling, Soft Soil and Water, YY-2030
4.4
L5,749
eWINNER Digital pH and TDS Meter Combo Kit (Yellow/White)
4.1
L1,139
Digital pH Meter, Water Hydroponics Pocket Pen pH Tester pH 0.0 to 14.0 for Hydroponics, Household Drinking, Pool and Aquarium
L287
HM Digital blue 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy, TDS-EZ Water Quality TDS Tester, TDS-EZ
4.4
L1,319
SKEIDO TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
3.6
L2,039
GAIN EXPRESS2-in-1 Chlorine & PH Meter Swimming Pool Tester, CL2 Level Meter Test Spa Water Quality Analysis Monitoring Monitor Analyzer, Handheld Portable
2.8
L951
YIYEGO Hydrogen Water Tester, H2 Water PPB/PPM Meter, 4-in-1 PH ORP H2 Temp Meter Kit, Dissolved Hydrogen Tester for Hydrogen Water Bottle, Accurate pH Hydrogen ORP Meter for Drinking Water
L5,109
Angju Upgraded 4-in-1 Soil PH Meter, Soil Tester Moisture with Light/PH/Temperatur, Digital Plant Thermometer Test, Moisture Meter Light for Gardening, Farming, Indoor and Outdoor Plants
3.7
L1,279
R Digital PH Mete, 3-in-1 TDS EC and Tempeatue Mete, Plant Soil MoistueTeste Kit fo Home, Gaden and Hydoponics
L2,119
SKY-TOUCH TDS Digital Water Meter, Quality Tester Filter Pen, Precision Quality Testing Purity of Drinking Water, Pools and Aquariums
4.0
L446
Quality analyzer, pH Meter Digital 2 in 1 PH Temp Meter Backlight pH Water Tester with 0-14 pH Measurement Range for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium
L748
Biopharm pH/ORP Electrode Storage Solution 8 oz (250 mL), Suitable for All pH Meters
5.0
L2,229
ECVV Portable PH Meters Pen, Digital PH Meter Digital PH Test Pen with 0-14 PH Measurement Range, for Household Drinking, Hydroponics, Pool and Aquarium
3.7
L426
SKEIDO 4 in 1 PH EC TDS Meter Digital Water Quality Tester Professional PH/TDS/EC/Temperature Monitor for Pool Aquariums Drinking Water
L2,029
Professional Food PH Meter, Digital Food PH Meter Tester with Temperature Probe, Large HD Screen, Automatic Temperature Compensation, IP67 Waterproof, for Dough, Water Quality, Cheese, Meat
L7,939
ALDON Innovating Science pH Buffer Calibration Kit - 500mL Each pH 4, 7, 10 & 4oz KCl - The Curated Chemical Collection
4.5
L4,729
Biopharm pH Calibration Kit (2) 8oz Bottles pH 4 and pH 7 Buffer Nist Traceable Reference Standards for All pH Meters
L3,529
HALAMODO PH Meter, TDS Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking Water, Hydroponics, RO System, Aquarium, Swimming
L2,019
GuangYing 5 in 1 PH Meter,PH/TDS/EC/Salinity/Temp Meter for Water, High Accuracy Water Testing Kits for Drinking Water, Pools, Fish Tank, and Hydroponics,with 3 PH Buffer Powders
3.8
L2,009
Morelian5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Tester
4.0
L1,839
Divolight Water Tester PH Meter, Digital 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
4.0
L2,099
INKBIRD Water TDS Meter Digital Water Quality Tester, EC Meter & Temperature Meter Professional 3 in 1 Accurate PPM Meter, 0~4995 ppm, for Drinking Water, Aquariums, Swimming Pool, Hydroponic Setups
4.3
L1,259
Digital ph Meter, 0.00-14.00 High Precision pH Pen, Auto Calibration and Clear Display, pH Meters for Household Drinking Water, Pools, Aquariums
3.6
L944
Api Ph Test & Adjuster Kit 250-Test Freshwater Aquarium Water Ph Test And Adjuster Kit (29A)
4.5
L421
PH Meter, 5-in-1 PH/TDS/EC/Salinity/Temperature Water Quality Tester, LCD Green Backlight Display Water Quality Tester for Aquarium/Hydroponics/Drinking Water/Pool/Pond
4.1
L2,349
Digital Water Tester PH/TDS/EC/Temperature Meter 4 in 1 Water Quality Monitor Tester Kit for Pools Drinking Water
3.6
L1,579
YIYEGO Digital pH Meter for Food, 0.01 Resolution High Accuracy Food pH Tester with Backlit LCD Display and ATC for Meat, Bread, Canning, Brewing, Cheese, Solid Sampling, Soft Soil and Water
L1,937
UIUZMAR Water pH TDS Meter Pen, pH EC Meter Hydroponic, Test the pH TDS Value of Aquarium, 4 in 1 pH/EC/TDS/Temp Meter Digital Water Tester for Drinking Water, Pond Water, Hot Tub, Swimming Pool
4.3
L3,899
YIYEGO Hydrogen Water Tester, H2 Water PPB/PPM Meter, 4-in-1 PH ORP H2 Temp Meter Kit, Dissolved Hydrogen Tester for Hydrogen Water Bottle, Accurate pH Hydrogen ORP Meter for Drinking Water
4.0
L3,979
YINMIK pH EC Meter for Water Hydroponics, PPM Meter for Nutrients, Measure pH PPM Conductivity Temperature of Hydroponic Garden Water and Nutrient Solution, EC pH TDS Meter for Water, Aquarium, Pool
3.8
L3,069
Professional pH & Temperature Meter with ATC and Automatic Calibration Function, Water Tester Measurement for Aquarium Hydroponics
3.9
L4,269
Yewhick YY-1030 Smart Bluetooth pH Meter, High Accuracy Food pH Tester with LCD Backlight and ATC, for Fruit Meat Canning Brewing and Semi-Solid Samples pH Measurement
4.0
L5,729
Flintronic Digital PH Meter, 0.01pH High Accuracy pH Tester, 2% Reading Accuracy PH Temp Water Testers, pH Meters for Household Drinking Water, Pool, Hydroponics, Aquarium
3.5
L944
Caewous Soil PH Tester, 4 in 1 Digital Plant Soil Moisture Meter with PH Value/Temperature/Moisture/Light Intensity for Plants, Garden, Farm, Lawn, Indoor and Outdoor
3.7
L1,629
HM DigitalPH-200 PH Meter, White, 3.3" x 8.5" x 2"
4.3
L5,899
Pawfly TDS Meter 5 in 1 Digital Water Tester, pH Salinity TDS EC & Temperature Meter with pH Buffer Powder, Water Quality Tester for Swimming Pool Drinking Water Aquarium Hot Tub Saltwater & Spa
4.5
L2,759
Sunydog Digital Food 0.00-14.00 PH Meter High Accuracy Sensors Intelligent Temp Acidity Tester BT Mobilephone APP Control for Brewing Fruit Cheese Meat Canning
L4,849
Fowecry Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
L1,973
Morelian5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
L2,729
PH Meter, 0.01pH High Accuracy PH Meter for Food PH Tester Small and Portable for Food and Beverages
5.0
L2,569
Digital pH Meter - High Accuracy 0.01 - PH Water Tester - New 2023 Model with 3x Calibration fliud
3.6
L1,099
Apera Instruments PH20 Value pH Meter, Pocket Tester, Waterproof, ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor, Complete kit
4.5
L7,119
Digital PH Meter, PH Tester Digital, High Accuracy Water Quality Tester with ATC, 0-14 PH Measurement Range PH Meter for Household Drinking Water, Pool, Hydroponics, Aquarium Water
4.8
L1,469
Digital PH Meter, PH Tester for Water, PH Meter 0.01PH High-Precision Water Quality Tester with ATC, 0-14PH Measurement Range, for Swimming Pools, Drinking Water, Aquariums, Hydroponics (Blue)
3.8
L1,409
Bartovation pH Test Paper for Kombucha Brewing, 0.5 to 5.5 pH [16 Foot Roll with Dispenser]
4.3
L446
UIUZMAR Food pH Tester, Digital pH Meter for Food Fermentation, pH Tester for Drinking Water, Accurate Sushi Rice pH Tester Kits with for Sourdough Bread, Cosmetics, Kombucha, Cider, Canning Food
L10,689
VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium
4.1
L3,599
Brands
Leapsupward
Apera Instruments
Uiuzmar
Gisnpa
Mexybe
Generic
Gluckluz
Angju
Yinmik
Flysocks
Apera Instruments, Llc
Milwaukee
Skeido
Vivosun
Roejuyy
Ysfvnp
Konvio Neer
Divolight
Wellon
Ewinner
Hjb Visso
Dr.meter
Ruolan
Device
Ionix
Hm Digital
Gain Express
R
Sky-touch
Biopharm
Ecvv
Aldon
Halamodo
Guang Ying Zd
Morelian
Inkbird
Api
Flintronic
Other
Yiyego
Danoplus
Yewhick
Caewous
Pawfly
Sunydog
Surebuy
A Little Life
glintdliunvip
Liunovip
Bartovation