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Shop the best prices on 28,841 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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481 - 512 of 3,200
PH and TDS Meter Combo,Digital PH Water Tester, 3-In-1 TDS Temperature & EC Meter, for Drinking Wat
From $22.95
3 In 1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit For Drinking Water Quality Measurement
From $22.95
W2839 3-In-1 Wifi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe For Aquarium Hydroponics Monitor-TCES
From $379.00
2025 Ph Tester Accuracy-for Water Food Aquarium, Pool Hydroponics, Pocket Size
From $29.95
2025 Oxygen Meter for Water, Resolution 0.040.0mg/L, Oxygen Saturation 0.0300.0% with ATC for Aquaculture
From $169.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
From $74.00
2025 PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
From $20.95
2025 Portable salinity/temperature/tds/ec digital seawater quality tester for pools, aquariums and salt
From $20.95
2025 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 Wa
From $17.95
2025 6 in 1 Water Quality Tester High Accuracy Portable TDS EC COD Meter Water Quality Test Pen NO.3541
From $94.00
Digital pH Tester for Food, Water with Temperature Measurement - ATC
From $94.00
Water Ph Meter Dough Skin Acid-base Test Tools Bluetooth Lcd Digital Display Acidity Ph Tester Swim
From $74.00
Ph Meter, 5 In 1 Ph/tds/ec/salinity/temperature, Water Quality Monitor Tester For Swimming Pools, Hydroponics, Drinking Water, Aquariums
From $39.95
High Accuracy Food pH Tester with LCD Backlight and ATC for Food, Fruit, Meat, Canning, Brewing Measurement - xx j.s
From $94.00
Water Tester High Precision Quality Testing Pen for Drinking Water Portable Device
From $34.95
Portable pH Value Tester TDS Meter, High Accuracy PH3 Digital Pool Water Tester with LCD Display, Ideal for Drinking Water, Swimming Pool, Aquarium
From $24.95
PH probe, high precision replacement probe, PH0-14 detection concentration range, easy calibration, wide application
From $25.95
Portable Water Meter Aquarium Hydroponics Pool Measuring Range,Professional Ph Tester,Auto Calibration Function and 0.00-14.00 Range
From $15.95
High-precision pH tester pen for water quality, measuring range 0-14, blue
From $39.95
Food pH Meter xx j.s High Accuracy LCD Backlight ATC for Food Fruit Meat Canning Brewing
From $84.00
Water Tester Portable Quality Testing Pen for Outdoor Travel
From $26.95
2PCS TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $13.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
From $45.95
2Pack 3.3 FT Charger Cable USB Charging Dock for Fitbit Sense/Versa 3 Smartwatch
From $10.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From $13.95
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $84.00
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight Tester
From $79.00
PH Meter Water Quality Monitor Online for Aquarium EU Plug
From $35.95
PH Sensor Replacement Probe PH Water Quality Electrode Tester
From $20.95
Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From $34.95
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
From $28.95
Smart Bluetooth PH Meter PH Tester 0.01 PH High Accuracy Water Quality Tester with ATC: 3 in 1 PH E
From $38.95