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Shop the best prices on 25,951 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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257 - 288 of 3,200
ACM91 1mA AC/DC Current Digital Clamp Meter True RMS 6000 Counts Meter Low Impedance Tester
From €87.69
Pointer Ammeter DC Current Panel Meter High Accuracy Measuring Instrument 85C1 DC 0~50MA
From €16.64
Digital 3-in-1 Water Tester for pH, TDS, and Temperature Monitoring
From €48.64
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
From €97.69
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From €162.69
5-in-1 Pool Salt Tester, High Accuracy Digital Salinity Meter for Salt Water, IP67 Waterproof.B3
From €62.12
Digital Drinking Water Quality Tester & 6-In-1 TDS Meter, Tests TDS, EC, Temperature, TOC, UV275 - SZRH A-S
From €142.69
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From €182.69
Water Quality Analysis 2025 Chlorine & PH Meter for Swimming Pool, Portable Monitor and Tester analyzer.B3
From €45.34
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,water Quality Tester
From €25.64
IP67 waterproof meter compatible with pools, 7 in 1 PH/chlorine/salinity tester
From €107.69
6 in 1 Pool Water Tester Meter for pH EC TDS ORP and Temperature Measurement Swimming Pool Maintenance Tool -7-26
From €112.69
Water Quality Testing Pen PH TDS Temperature EC Salinity SG ORP Portable Water Quality Detector for Aquaculture
From €46.64
Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester miao2
From €57.69
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Testing Pen_tgz
From €16.64
5135A High Accuracy DC5V DC Ammeter Current Panel Meter Amperage Tester(DC50mA/DC100mA/DC200mA)
From €14.64
4 In 1 Yy-400 Ph/orp/h2&tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool
From €33.64
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From €122.69
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc xj2
From €182.69
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From €122.69
3 In 1 Digital Ph Meter For Water, Tds/ph/temp Meter, Water Tester For Drinking Water, Swimming Pool_tgz
From €33.64
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter compatible with Food Fruit Meat Canning Brewing Measurement
From €132.69
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From €36.64
H2 Meter Digital Hydrogen Tester Analyzer Portable Water Quality Temp Test Pen with Backlit
From €25.55
Water Meter Pen with Screen Display, Hold Control and Temperature Reading for Household Water, Pool Use and Filter Care Yellow
From €24.64
Digital 4-in-1 Water Tester Meter pH/ORP/Hydrogen/Temperature with LCD Display, Auto Shutdown for Aquarium and Swimming Pools
From €16.64
Handheld Water Testing Pen with Lighted Display, Hold and Calibration Access for Pool Water, Fish Tank Care, Hydroponics, and Home Use Multicolor
From €36.64
New Professional 8 in 1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water
From €122.69
2 in 1 Soil Temperature and Conductivity Meter Handheld Digital Display Tester for Garden Use Indoor Growing and Field Planting Tasks Multicolor
From €62.69
Small ABS Dissolved Oxygen Meter Water Quality Tester On Site Monitoring Data Storage USB Connection Analysis Multicolor
From €182.69
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with
From €39.64
Professional Water Quality Meter With Digital Screen Portable Design Fit for Testing Total Dissolved Solids In Liquid Multicolor
From €20.64