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Shop the best prices on 27,535 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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65 - 96 of 3,200
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester,New 2026
From $43.95
7 in 1 Digital Soil Tester with Accurate NPK Measurement, pH, Moisture and EC Soil Meter for Garden
From $524.00
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
From $11.95
Pool Ph And Chlorine Meter Pool Tester
From $74.00
Linshang LS310 COD, TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
From $69.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $15.95
Tds Meter, 0-200000 Ppm Meter, 0-14 Ph Meter, 5 In 1 Tds/ec/salt/temp/ph Meter For Drinking Water, Pool And Fish Tank
From $59.00
5-in-1 Digital Water Tester: pH, TDS, EC, Salinity, Temperature with ATC & Backlight for Pools, Drinks, Aquariums
From $46.95
Professional Pool Water Quality Tester 7 Parameters pH Chlorine ORP
From $129.00
IP67 Waterproof Swimming Pool Salinity Tester with pH/Chlorine/ORP/EC/TDS Measurement
From $159.00
Brix Refractometer Fruit Sweetness Cutting Fluid Concentration High Accuracy Sugar Refractometer
From $40.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - W,New 2026
From $319.00
4 in 1 Soil PH Meter Moisture Temperature Light Digital Soil Tester for Plants
From $44.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
From $13.95
pH Probe with BNC Connector, 300cm Cable, 0-14 pH Range, Q9 Sensor for Oxidation-Reduction Monitoring
From $22.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $29.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ SZRH A-S
From $74.00
Accurate Digital PH Meter for Aquarium Water Testing - Multi-Parameter Water Quality Monitor with Online PH Sensor
From $41.95
Digital Ph Meter 0.01 Ph High Accuracy Water Quality Tester
From $13.95
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
From $33.95
Digital Bluetooth Water Quality Monitor 7 in 1 pH TDS EC ORP Salt SG Temp Meter
From $89.00
3-in-1 TDS Water Quality Tester for Drinking Water with LCD Screen
From $22.95
LCD Digital Water Tester Pen for TDS EC and Temperature Measurement
From $25.95
Detachable ORP Meter Pen for Water Testing ORP-169 Model
From $59.00
5-in-1 PH TDS EC Salinity Temperature Meter with Accurate LCD Display 0703
From $54.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $22.95
Ph Tester Tropical Aquarium Cold Water Fish Tank Testing Kit 80 Test Strips Q
From $16.95
Ph Probe - Category Ph And Chlorine Regulator
From $48.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Rang
From $2.95
Soil pH Tester for Garden and Farm Use, Accurate and Reliable Measurement Tool
From $25.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $18.95
PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading Accuracy
From $54.00