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Shop the best prices on 22,962 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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705 - 736 of 3,200
Waterproof Multipurpose PH Meter PH-98218 Replaceable Probe LCD Display for Multiple Uses
From $47.95
pH Test Strips 0-14 Range 16.4ft Roll Universal Accurate Measurement
From $25.95
4 in 1 Soil Temperature Meter, PH Moisture Sunlight Intensity Tester for Farm Plants
From $23.95
Aquarium Swimming Pool Tester 4 in 1 YY-400 PH/ORP/H2&TEM Digital Hydrogen Ion Concentration Meter with Backlight
From $32.95
5-in-1 Digital Plant Thermometer Tester Soil pH Meter
From $64.00
pH Sensor Probe Kit, with Sensor Module, Electrode, Connector and Controller
From $45.95
6 in 1 Water Quality Tester pH EC TDS ORP Temp Chlorine App Display Swimming Pool N3122
From $139.00
pH and TDS Meter 2 in 1 Water Quality Tester 0-14pH 0-9990ppm
From $26.95
TRM1 TDS Meter for Water Quality Testing Triple Function
From $84.00
Smart 6-in-1 Water Quality Tester with Bluetooth, pH Meter, Chlorine Detector, and Powered Tool for Online Monitoring
From $139.00
High-precision Soil Ph Test Instrument, Ph Meter, Hygrometer, Ph Meter-Good
From $94.00
Digital PH Meter Tester with Electrode Probe for Laboratory Pool Water Analysis High Accuracy 0.01 Resolution
From $16.95
pH Probe for Water Replacement Electrode for Meter Monitor & Controller 90cm
From $17.95
RALCA-Online PH / EC Monitor Meter Acidometer Foraquarium Multi-Parameter Water Quality Monitor Water Quality Analyzer EU Plug
From $169.00
Food Grade PH Meter Waterproof Digital Tester with Temperature Compensation for Home Kitchen Use
From $99.00
2025 Gd-yc01 White Thermometer
From $109.00
4 In 1 Digital Indoor Outdoor Soil Survey Instrument Measure Ph Tester Acidity Sunlight Moisture Temperature For Garden Farm Lawn Flower Plant
From $25.95
Digital PH Meter with Backlight for Aquarium Pool Hydroponics Water Testing Monitor Temperature Tester Acid Alkaline Analyzer Tool EU Plug
From $79.00
Accurate Online Water Quality Monitoring pH Meter for Aquariums, Multi-Parameter Acidometer
From $59.00
2 in 1 Water Quality Tester, Digital pH and CL2 Meter compatible with Pool Spa with Large Display
From $48.95
5 Function Saltwater Pool Tester compatible with Digital pH Water Quality Meter
From $64.00
PH Meter Calibration Solution Packets 18 Count Buffer Powder 6.86 4.00 9.18 for Laboratory Testing
From $16.95
PH Pen Waterproof Pocket Tester, Easy Calibration, Sensitive Probe for Improved Accuracy Durability for Hydroponics Yellow
From $26.95
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester ydqc
From $54.00
Digital Water Quality Tester 3 in 1 Multifunction Water Quality Monitor Portable Testing Meter Analyzer for Drinking Multicolor
From $54.00
New Models Food pH Meter, High Accuracy Tester With LCD Backlight And ATC, pH Meter Suitable For Food, Fruits, Meat, Canning And Brewing Mea
From $169.00
Digital pH Meter, 0.01 High Accuracy Tester with 0-14 pH Measurement Range for Water and Environmental Testing (1pc)
From $22.95
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph TesterA2024100484 f74
From $69.00
Digital Portable pH Meter Pen for Aquarium Water Quality Detection with LCD Display
From $18.95
Large Screen Portable Water Quality Tester: 2-in-1 Digital pH and Chlorine CL2 Tester for Pools and Spas
From $16.95
Upgraded Four In One Soil Ph Meter (s1), Soil Hygrometer With Light/ph/temperature, Digital Plant Thermometer Test, Hygrometer Lamps For Gardening, Ag
From $64.00
9-Piece Bonsai Tools Kit with 3-in-1 Moisture Sensor, Sunlight, and pH Tester
From $46.95