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Shop the best prices on 21,469 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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833 - 864 of 3,200
pH Meters-FOSTC4156-8644938377845
From $84.00
7 in 1 PH Meter High Accuracy Water Quality Tester TDS EC ORP Ppm Tester Salimeter for Pool Aquarium Hydroponics
From $69.00
5 in 1 Water Pen Quality Analyzer EC/TDS/S.G/Salt/TEMP Test Meter Water Sampler LCD Water Quality Detector Analysis Meter
From $54.00
Portable Acidity Tester PH-98218 LCD Screen Replaceable Probe Waterproof Multi Use
From $48.95
Soil pH Humidity Light Temperature Tester 4 in 1 Electronic Measuring Meter
From $59.00
6-in-1 Orchard Soil Analyzer PH EC Light Fertility Temp Humidity Tester for Compost
From $79.00
7 in 1 PH Water Quality Tester TDS EC ORP Ppm Salimeter for Aquarium Hydroponics Pool
From $84.00
YY-400 Digital Hydrogen Ion Concentration Tester 4 in 1 PH/ORP/H2&TEM Meter for Aquarium Pool Backlight
From $33.95
PH-98108 Digital PH Tester High Precision Portable for Cheese Soil Acidity Meter
From $69.00
Professional PH Tester TDS/EC Test Pen Multifunctional Water PH Test Tool Set Handheld Water Detect Device Kit
From $54.00
Water Tester 4 Digit Large Screen Accurate Measurement Automatic Calibration Water Quality Tester PH ORP Electrode
From $179.00
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $64.00
Salinity Tester ez-9909 Multi-parameter Water Quality Testing with Backlight
From $46.95
Food PH Meter 0.00-14.00 Range High Accuracy Temp Tester Sensor Acidity Analyzer for Meat Canning Blue Plastic
From $54.00
Water Quality Monitor Kit AC100-240V EU Plug Durable and Easy to Install
From $59.00
Multi-parameter Water Quality Meter, Titanium Alloy Probe IP67 Waterproof, 5-minute Auto Shutdown, Suitable for Laboratory Hydroponics
From $47.95
Digital PH Meter 0.01pH Resolution 0.1pH Accuracy Backlit Display for Aquarium Swimming Pool Lab Drinking Water Hydroponics
From $59.00
Four-in-one Digital pH Meter, Suitable for Hydroponics and Other Environments, Multifunctional and High Precision, Backlit and Waterproof
From $59.00
Portable pH Tester with Automatic Temperature Compensation ±0.1 Accuracy for Aquarium and Swimming Pool Testing Pen
From $24.95
PH TEMP EC Online Water Quality Monitor with WIFI Multiple Language Support Water Test Meter for Tuya APP Controll US Plug 110V
From $159.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $36.95
Portable Digital pH Meter Pen for Water and Hydroponics, High Precision 2 Decimal Points, 0-14 pH Range for Various Water Types
From $15.95
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $99.00
80 Strips/pack PH 1-14 Litmus Paper PH Tester Papers Universal Indicator Paper Test compatible with Water Aquarium Home Tool Measurement
From $9.95
2025 Digital Ph Meter, 0.01 Ph Water Quality Tester With 0-14 Ph Measurement, Water Ph Tester For Household Drinking Pool
From $11.95
2025 PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
From $20.95
2025 Waterproof IP67 Pool Meter for pH/Free Chlorine/ORP/EC/TDS/Salt/Temp
From $129.00
2025 Pack of 100 Pool Tester Water Testers, 7-in-1 Pool Test Strips, PH Tester, Spa Test Strips
From $21.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $11.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $10.95