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Shop the best prices on 15,231 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Denuotop, HanFei and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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3,169 - 3,200 of 3,200
12 Pack PH Meter Buffer Solution Powder For Precise PH Meter
$13.95 Save $16.00 RRP: $29.95
Waterproof salinity tester for pools, 7-in-1 PH/chlorine/EC meter
$189.00 Save $80.00 RRP: $269.00
Electronic Ph Tester, Ph Ec Temperature 4 In 1 Set Digital Tester With Lcd Display Test For Swimming Pool, Aquarium, Pond, Swimming Pool
$44.95 Save $24.05 RRP: $69.00
0.01 Water Quality Tester PH Meter Portable Pen Type Acidity Meter Water PH Tester
$4.95 Save $17.00 RRP: $21.95
Intelligent Soil Tester Temperature Humidity EC PH Nitrogen Phosphorus Potassium Meter English Versi
$429.00 Save $145.00 RRP: $574.00
Tuya WiFi 7in1 Water Quality Tester Multi-Parameter Water Analyzer Digital Display PH/ORP/EC/PPM/CF/ Edition 0125
$139.00 Save $150.00 RRP: $289.00
2025 6 in 1 Water Quality Tester High Accuracy Portable TDS EC COD Meter Water Quality Test Pen NO.3541
$99.00 Save $100.00 RRP: $199.00
2025 PH Salinity Temperature Tester High Accuracy IP65 Waterproof Portable Digital Water Quality Meter for Home Hotel
$47.95 Save $46.05 RRP: $94.00
2025 Food Ph Meter, High Food Ph Er With Lcd Back And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$149.00 Save $140.00 RRP: $289.00
2025 PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$74.00 Save $75.00 RRP: $149.00
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
$79.00 Save $80.00 RRP: $159.00
2025 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$18.95 Save $19.00 RRP: $37.95
2025 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
$24.95 Save $25.00 RRP: $49.95
2025 Electronic Chlorine and pH tester for swimming pools - Water quality meter
$49.95 Save $49.05 RRP: $99.00
2025 Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensurin
$89.00 Save $90.00 RRP: $179.00
2025 Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
$22.95 Save $22.00 RRP: $44.95
2025 Type A 7 in 1PH Meter Water Quality Tester PH/TDS/EC/ORP/S.G/Water Salinity/Temp Pen Tester
$54.00 Save $55.00 RRP: $109.00
2025 Multifunction 3 in 1 Water Quality Tester Pen Portable TEMP PH TDS Meter for Drinking Water
$64.00 Save $65.00 RRP: $129.00
2025 Ph Probe - Category Ph And Chlorine Regulator
$74.00 Save $75.00 RRP: $149.00
High Precision Digital H2 Meter for Aquarium Water Quality Testing 2025
$47.95 Save $51.05 RRP: $99.00
2025 Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/Temperature/Light
$21.95 Save $21.00 RRP: $42.95
Food Grade pH Meter with Waterproof Design - High Accuracy 2025
$109.00 Save $110.00 RRP: $219.00
2025 Soil PH Tester Light Sunlight Test Moisture Meter Temperature Test-4 in 1
$51.95 Save $52.05 RRP: $104.00
2025 Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensurin
$89.00 Save $90.00 RRP: $179.00
Er, Ity Meter And Ph Detector Measuring Ce Compatible With Horticulture Pot En 2025
$119.00 Save $120.00 RRP: $239.00
2025 Chlorine Testing Device 2-in-1 Water Chlorine Content Measuring Machine Swimming Pool Chlorine Measuring Instrument Water Chlorine PH Tester
$30.95 Save $33.05 RRP: $64.00
2025 PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool
$21.95 Save $21.00 RRP: $42.95
2025 Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensurin
$89.00 Save $90.00 RRP: $179.00
Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool US Plug 100‑120V 2025
$169.00 Save $170.00 RRP: $339.00
2025 ORPs Measurement Electrode For Saltwater Aquariums With Interfaces ORP Sensor Testing Electrode
$47.95 Save $51.05 RRP: $99.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring 202
$89.00 Save $90.00 RRP: $179.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring 202
$99.00 Save $100.00 RRP: $199.00