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Shop the best prices on 32,336 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,601 - 1,632 of 3,200
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From €87.69
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From €10.64
Conductivity Tester Water Quality Tester Temperature Digital Water Conductivity Meter with 99-Point Memory Functi AZ8303
From €209.00
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From €11.64
Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From €23.64
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
From €27.64
Water Test Pen, Digital pH Meter Pen, With ATC Button, Water With Automatic
From €25.64
For Garden Plant Flower Acidity Meter Soil Hygrometer Soil PH Tester with 3 Probes 2 in 1 Soil PH F
From €11.64
Salt Meter for Food & Aquarium, Digital Salinity Tester with 3 Modes PPT % SG, Temp & ATC, Portable
From €77.69
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools and Aquariums UK Plug
From €107.69
6-in-1 Soil PH Meter Fertility Temperature Humidity Light Tester 90° Rotatable LCD Backlight Soil Hygrometer for Plant
From €24.64
Water Quality Tester Pen Accurate & Reliable H2/TEMP Meter Water Quality Monitor with/non Backlight for Household
From €45.64
10 Set 160 Strips 1-14 PH Litmus Paper Ph Test Strips Water Cosmetics Soil PH Test Paper Strips with Control Card
From €11.64
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Quality Testing Pe
From €33.64
Drinking Water Quality Tester 6-In-1 TDS Meter Digital TOC,COD,TDS,UV275,EC Temp Or
From €72.69
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc
From €169.00
Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester_qmks
From €51.64
TDS PPM Digital Water Quality Tester | Colloidal TDS Meter | FromBora Water Test Pen | Ideal for Water Testing | PPM Meter
From €21.64
Digital TDS Meter 0-1999PPM Water Quality Monitor Tester Dual Way High Level Probe 1mg/L PPM Accuracy +/-2%
From €44.64
Soil Ph Meter Sunlight Ph Tester Garden Flowers Soil Moisture Sensor_m24
From €34.64
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur_fusmg
From €107.69
Tds/Ph Water Quality Tester
From €27.64
4-In-1 Water Quality Tester Ph/Orp/Temp/H2
From €44.64
Portable Ph Meter C
From €20.64
Portable Ph Meter
From €19.64
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electr top
From €17.64
4-In-1 Water Test Pen Ph/Orp/Temp/H2
From €36.64
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From €52.64
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From €26.64
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning OP
From €38.64
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter top
From €87.69
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming top
From €31.64