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Shop the best prices on 29,515 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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2,273 - 2,304 of 3,200
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas
From $59.00
Advanced Digital Water Tester Multifunctional Water Analyzers with Clear Display for Hydroponic Farming Water Quality Multicolor
From $69.00
2020 New Tds Ph Meter, Ph/tds/ec/temperature Conductivity Meter, High Accuracy Automatic Calibration, Digital For Swimming Pools Drinking Water Aquari
From $39.95
hard PH Value Detection Module Liquid Detect Sensor Soil Water Monitoring Control Component intelligence
From $34.95
PH Meter compatible with Industrial Control with Detection Probe KF
From $54.00
hard PH Sensor Module PH Probe Composite Electrode Test Code sensor intelligence
From $44.95
Soil PH Meter, 4 in 1 Digital Soil PH Tester QA
From $27.95
2X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll OP
From $15.95
hard Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug good quality
From $46.95
2Pack 3.3 FT Charger Cable USB Charging Dock for Fitbit Sense/Versa 3 Smartwatch
From $13.95
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/Temperature/Light, Soil Moisture Meter
From $25.95
Water Quality Tester Function 3 in 1 Tester ORP//TEMP Meter LCD Digital Water Detector for Drinking top
From $44.95
Salinity Tester Digital Display Waterproof SA?3287TDS/EC/CF Saltwater Meter Tester IS
From $79.00
Garden Soil Tester for NPK, pH, and EC Analysis - Fertility Meter Tool SI
From $29.95
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester For Household Drinking, P
From $19.95
Soil pH meter tester (no battery required)
From $39.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $79.00
Kabalo 0.01 Resolution Electric Digital Ph Tester Water Pool Hydroponics Aquarium Test Pen Pocket Meter With Auto Calibration Function
From $46.95
Water Quality Test Meter Ph Set For Hydroponics, Aquariums, Drinking Water, Ro System, Fishpond And Swimming Poo Ph Value Meter Digital Tester Pool At
From $30.95
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
From $64.00
PH Meter, Digital PH Meter PH Meter for Water, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range
From $23.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $129.00
5 in 1 Digital Temperature Meter TDS/EC/PH/SALT /Salinity Water Quality Monitor Tester for Aquarium
From $15.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium
From $89.00
Digital Ph Meter, Professional Ph Tester, Electric Digital Pocket Ph Meter Water Tester Hydroponics Pen With Lcd Display, Auto Calibration Function An
From $20.95
Digital PH Meter,7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC,0.01 Resolution High Accuracy Pen Type Tester,Backlight Water Quality Tester fo
From $45.95
Digital PH Meter High Accuracy Water Quality Tester PH/tds/ec/Temp Tester
From $44.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets compatible with Precise PH Meter-C7
From $12.95
Electronic PH Meter Tester, 0-14pH Measuring Range, High Accuracy Swimming Pool pH Tester, pH Meter for Swimming Pool, Aquarium, Drinking Water
From $16.95
pH Probe for Water Replacement Electrode for Meter Monitor & Controller 90cm
From $14.95
PH probe - Category pH and chlorine regulator
From $32.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $43.95