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Shop the best prices on 29,360 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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33 - 64 of 3,200
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $26.95
Linshang LS310 COD, TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
From $74.00
Digital 5-in-1 Soil Tester: pH Meter/Light/Fertility Temperature and Humidity Meter for Horticultural Soil compatible
From $69.00
Digital Water Hardness Tester | EC Meter for Water Quality Testing
From $20.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ A-S
From $69.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ A-S szbym02
From $64.00
High Precision Water Hardness TDS PH Meter for Aquarium Pool Testing
From $25.95
Soil Tester pH, EC, NPK, Humidity, Temperature LCD Display, Modbus Protocol
From $269.00
Portable 7-in-1 Pool Water Analyzer - IP67 Waterproof Design for pH, Chlorine, ORP, EC, TDS, Salt
From $139.00
High Precision Water Hardness TDS PH Meter | Aquarium Pool Hydroponics Water Tester ging
From $24.95
pH Probe with BNC Connector, 300cm Cable, 0-14 pH Range, Q9 Sensor for Oxidation-Reduction Monitoring
From $22.95
W2839 3-In-1 WiFi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe for Aquarium Hydropon
From $299.00
2025 Sonde PH - Catgorie Rgulateur pH et chlore
From $30.95
1 Roll Acid Alkalinity PH Test Paper Universal PH Test Paper Liquid PH Test Paper
From $9.95
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity SG Temperature Multifunction Tester compatible withAquarium Pool
From $64.00
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
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
From $43.95
Brix Refractometer Fruit Sweetness Cutting Fluid Concentration High Accuracy Sugar Refractometer
From $40.95
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
From $35.95
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
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit with Dual Probes Earphone Pipeline L
From $64.00
Swimming Pool 6 in 1 Water Tester pH EC TDS ORP Chlorine Temp Bluetooth N3122
From $159.00
10 In 1 Water Quality Tester Ph/tds/ec/salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen For Aqua
From $35.95
Tds Tester for Drinking Water, TDS EC Temp Meter, Accurate Device for PPM Measurement, Portable Tool for Home Hydroponics Aquariums 2025
From $11.95
30x Vaginal Health Test Strips for Women Intimate Hygiene Kit
From $21.95
Improved Quality Drinking Water Tester - 2025 6-in-1 Digital Meter for TDS, TOC, COD, UV275, EC & Temperature Monitoring
From $149.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol Fg2025031701830
From $259.00
12 Pack pH Calibration Buffer Solution Powder 6.86/4.00/9.18 for Precise Meter Calibration
From $20.95
Food Ph Tester Digital Ph Meter Sharp Glass Electrode For Water Milk Cheese Soil Food
From $149.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s s202412246111
From $69.00
High Precision ORP/Redox Meter with Potential, Digital Water Quality Tester ging
From $34.95