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Shop the best prices on 29,570 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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2,593 - 2,624 of 3,200
4-in-1 Chlorine Testing Pen for Swimming Pool Water, Chlorine Content, ORP, H2, and Temperature Measuring Instrument
From $42.95
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc
From $269.00
Professional 4-in-1 Soil Tester for pH Moisture Light Temperature Meter Lawn Care Plants Gardening Soil Testing Instrument
From $59.00
Digital Ph meter, Atc water quality tester, 0-14Ph range, Ph tester for home use
From $17.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $59.00
Com-600 7 In 1 Ph Tds Ec Orp Salinity S. G Temp Meter Water Quality Monitor Tester Ip67 For Drinking Water, Aquariums Ph Meter
From $59.00
7 in One Water Quality Tester Water Analyzer PPM/EC/CF/PH/ORP/Humidity/TEMP Meter 24 Hours Online Mo
From $94.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ
From $69.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec-YuJia
From $29.95
7 in 1 PH / Free Chlorine / ORP / EC / TDS / Salt / Temp PH Meter Pool Salinity Tester IP67 Waterproof
From $109.00
PH Meter Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Te
From $15.95
HM DIGITAL Water Quality Meter Digital TDS Water Quality Test
From $42.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
From $33.95
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
From $41.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $48.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
From $36.95
Upgraded 4-in-1 Soil Ph Meter, Soil Tester Moisture With Light/ph/temperature, Digital Plant Thermometer Test, Moisture Meter Light For Gardening, Far
From $43.95
Lcd Digital Ph Er Temperature Sun Me
From $45.95
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
From $34.95
6-in-1 Digital Water Quality Tester for TDS, TOC, COD, UV275, EC, and Temperature in UK Homes
From $109.00
5 in 1 Portable Salinity/Temperature/TDS/EC Digital Seawater Quality Tester for Pools&Aquariums&Saltwater&Drink Water
From $27.95
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Measuring Tool EU Plug
From $179.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank JR2025032600258
From $49.95
6-in-1 Bluetooth Water Quality Tester, pH/Chlorine/EC/TDS/ORP/Temperature Meter compatible with Home, Lab, Hydroponics, Aquarium
From $229.00
Digital Water Tester, TDS Meter compatible with Mineral Water Drinking Water, Portable Precise Quality Testing Pen with 0-9990ppm Range, White ABS
From $37.95
Capacitance Inductance Meter compatible with Digital LC100-A, LCD Tester
From $59.00
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $16.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $12.95
Swimming Pool Residual Chlorine Meter Stowable Easy Carry Tester For Water
From $35.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $229.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester compatible with Drinking Water, Swimming Pool, Hydrop
From $31.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
From $119.00