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Shop the best prices on 29,364 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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2,049 - 2,080 of 3,200
Seawater Salinity Refractometer - Portable Handheld Atc Salinometer for Aquariums
From $28.95
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/Temperature/Light
From $48.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
From $14.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $289.00
Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
From $17.95
Water Quality Tester TDS EC PH SALT S.G ORP TEMP 7 in 1 IP67 Waterproof Multifunction Digital Water Tester
From $69.00
Digital Water Quality Monitor ABS Housing High Sensitivity Water Quality Tester for PH TDS EC Temperature
From $79.00
Tuya WiFi Water Quality Detector S.G/PH/EC/ORP/TDS//SALT/TEMP Measuring Analyzer Water Monitor EU Plug
From $149.00
100pcs 7 in 1 PH Test Paper Multipurpose Chlorine/PH/Hardness Test Strips Fish Tanks Well Water Tester Paper
From $6.95
2 in 1 Digital Water Quality Tester with pH & TDS Meter, 0-14.00pH & 0-9990ppm R
From $59.00
For Aquaculture: Accurate Dissolved Oxygen Meter 0-40mg/L, 0-300% Sat, ATC, Freshwater
From $239.00
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm White
From $32.95
Water Quality Tester Accurate Measurement PH EC TDS TEMP 4 in 1 Modular Design Water Tester
From $47.95
New Ph Salinity Meter Water Quality Tester Detector Monitor 2 In 1 Ph Meter Portable
From $109.00
PH Tester High Accuracy Portable Pen Type Water Quality Tester for Aquaculture Swimming Pools
From $33.95
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayUK Plug 250V
From $249.00
EZ9910 5 In1 Water Quality Test Pen PH ORP EC TDS TEMP Meter for Aquarium Aquaculture
From $59.00
PH TDS Meter Combo 0.01pH High Accuracy Pen 2% Readout Accuracy 3 in 1 EC Temperature Tester(A2(yellow) PH02SL(yellow) )
From $35.95
12 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $5.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
From $21.95
Bnc Electrode Probe Connector Hydroponic For Aquarium Controller Ph Meter Sensor GreenZech
From $59.00
Lcd Digital Ph Meter + 3 In 1 Tds-ec Water Purity Hydroponic Water Tester Pen GreenZech
From $94.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - W,New 2026
From $319.00
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter,New 2026
From $30.95
Easy to Use Soil NPK Analyzers USB Powered Soil Tester for Fast Nutrient Analysis Detectors in Homes Gardens Small Farm Multicolor
From $179.00
5 In 1 Water Quality Tester PH/TDS/Salt/Temp Cuich
From $46.95
Digital pH Meter, Measuring Range, pH 0.0 - 14.0 Cuich
From $25.95
Ph Testor Ph Modie, Professional Ph Ph, High Precision 0.01 Ph, 0-14 Ph Measurement Range, Ph Tester 25-26
From $20.95
Yieryi Digital Ph-200 Ph Meter Professional Aquarium Swimming Pool Ph Testers Acidity 0-14 Ph Water Quality Detector Monitor Atc
From $129.00
pH TDS Temp Water Tester Meter Aquarium Acidometer Drink Water Quality Analyser
From $89.00
PH Tester Pen Water Quality Tester 0-14 Digital WaterQuality Testing Meter
From $23.95
PH 818 Replacement pH Probe for ZenTest PH 818 for Smart pH Tester
From $35.95