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pH Meters

Shop the best prices on 34,440 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 United Kingdom.

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5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From £16.95
Water Quality Tester Bluetooth Accurate 7 in 1 PH ORP EC TDS SALT SG TEMP Meter for Drinking Water Aquariums
From £42.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From £47.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From £54.00
TDS-3 Water Quality Meter Digital Tester Temperature PPM Test Pen Analyzer for Measuring Drinking Water, Hydroponics, Aquarium, Pool and Spa
From £8.95
ORP Detection Pen Exquisite Structure Durability High Stability Water Quality Meter with Backlight for Aquariums
From £34.95
Professional pH tester, automatic calibration function, suitable for the measuring range of aquariums and swimming pools
From £8.95
pH and TDS Meter, 3-in-1 Digital Water Quality Tester with Automatic Temperature Compensation, 0.01 Resolution, for Pool, Hot Tub, Aquarium
From £25.95
WiFi Water Quality Monitor, 7-in-1, Free Chlorine/pH/TDS/EC/ORP/Salinity/Temp, Floating IP67, Solar/USB Charging, with APP Control, for Pool Spa
From £149.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof zxin 2025
From £109.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri 2025
From £27.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In 2025
From £33.95
Portable Ph Meters Pen Aquariums Water Quality Detector Lcd Digital Display Ph Meters Water Quality Monitor For Drinking Water (yellow) 2025
From £12.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature 2025
From £39.95
Water Meter Tester Lcd Screen, Measurement For Indoor Drinking Water Black 2025
From £16.95
Digital Water Quality Tester Water Ec Meter For Drinking Water Tap Water 2025
From £22.95
EVAGO Cl2 & Ph Portable Swimming Pool Water Quality Test Instrument, Ph Tester, Electronic Monitor, Swimming Pool Chlorine Test 2025
From £84.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium 2025
From £31.95
Digital Water Tester 3 in 1 Temperature Meter Water Quality Test Pen PH Meter
From £18.95
Tds Meter, 0-200000 Meter, 0-14 Ph Meter, 5 In 1 Tds/ec/salt/temp/ph Meter For Drinking Water, Pool 2025
From £32.95
Advanced 3-in-1 Water Tester for TDS, pH, and Temperature with High Accuracy and Wide pH Range Detection Tool
From £43.95
Digital Water Hardness Tester for Meter Reading, EC Testing Device for Water Quality Analysis
From £17.95
1 Set Liquid PH0-14 Value Test PH Meter Sensor Module with PH Electrode Probe Standard BNC Interface for Arduino
From £29.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming QAQ
From £21.95
PH Meter PH Pen Bread Aquarium
From £54.00
Digital PH/ORP/H2&TEM Tester 4 in 1 YY-400 Hydrogen Ion Concentration Meter for Aquarium Pool with Backlight
From £21.95
High Accuracy Digital pH Meter, Water pH Testing Meter
From £20.95
ORP-969 ORP Tester Portable Water Quality Analyzer Water Quality Meter for Water System
From £39.95
Ph Meter 0.01 High Precision For Water Quality Tester With 0-14 Measurement Range Suitable Aquarium Swimming Pool_jings
From £5.95
Professional Portable PH & Chlorine Level Water Quality Tester
From £54.00
Food Water Digital pH Tester with ATC Temperature Measurement
From £64.00
2 in 1 Water Quality Testing Device PC-102 PH Tester for Swimming Pool SPA Water Chlorine Tester CL
From £22.95