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Shop the best prices on 37,761 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Fsu, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,753 - 2,784 of 3,200
Water Tester Digital Meter Waterproof Water Quality Tester 0 To 1999 mV Bipolar For Aquarium And Swimming Pool
£34.95 Save £19.05 RRP: £54.00
pH Electrode with BNC Connector for AquaMedic pH Controller
£47.95 Save £26.05 RRP: £74.00
PH Meter Water Quality Detector Digital Aquarium PH Tester Lab Grade Water Testing Pen Accuracy
£23.95 Save £11.00 RRP: £34.95
High Accuracy Digital PH Meter with Large LCD Display, Portable Waterproof Design, and Automatic Calibration
£21.95 Save £10.00 RRP: £31.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
£13.95
CL2 Tester Water Quality PH Level Portable Digital PH Meter Swimming Pool Accessories Analytical Instruments,Ph Tester
£28.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed White
£10.95
Soil PH Meter,3-In-1 Soil Moisture,Fertility,PH Tester,Gardening Tool for Plant Care,Garden,Farm,Lawn
£10.95
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm White
£17.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
£9.95
Water Level Indicator, 10PCS 7.9 Inch Plant Water Meter, Visible Water Meter for Indoor Plants, Wat
£11.95 Save £4.00 RRP: £15.95
Digital Water Quality Tester Dual Probe Online TDS Detector Input/Output Water Quality Monitor for
£25.95 Save £5.00 RRP: £30.95
M469A Network Cable Finder RJ45 RJ11 LAN Cable Finder Tester Anti-Interference Testing Instrument
£18.95 Save £3.00 RRP: £21.95
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums, Pools
£32.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
£20.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
£30.95
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
£25.95
100pcs 7 in 1 PH Test Paper Multipurpose Chlorine/PH/Hardness Test Strips Fish Tanks Well Water Tester Paper
£7.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed White
£8.95
Suitable for 5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Test
£31.95 Save £52.05 RRP: £84.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
£94.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Self-correcting ph test pen
£14.95 Save £11.00 RRP: £25.95
Electronic PH Tester, 5 in 1 Swimming Pool Water Tester with Backlight, PH/TDS/EC/Salinity/Temperature with ATC, High Precision PH Meter with Resoluti
£16.95 Save £10.00 RRP: £26.95
Breath Mini Alcohol Tester Portable Breathalyzer Analyzer Detector Keychain Led Flashlight
£10.95 Save £14.00 RRP: £24.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gre
£8.95
LCD Digital Water PH Tester Temperature Meter with ATC Portable Water Quality Monitor Acidity Alkalinity Analyzer for Water
£49.95 Save £29.05 RRP: £79.00
Pen Type ORP/REDOX Tester With Digital LCD Display Redox MeterProfessional ORP Water Quality Tester HanFei
£31.95 Save £32.05 RRP: £64.00
2 in 1 Chlorine PH Tester Water Quality Testing Device CL2 Measuring Tool for Swimming Pool and Aquarium
£33.95 Save £115.05 RRP: £149.00
5in1 Water Quality Test Pen Chlorine PH ORP H2 Temperature Test Meter Multi-functional Mariculture W
£64.00 Save £85.00 RRP: £149.00
Digital Ph And Tds Meter Combo, High Accuracy Water Quality Tester, Ph Meter 3-in-1 Tds Ec Temperature Meter For Drinking Water Swimming Pool Aquarium
£23.95 Save £18.00 RRP: £41.95
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
£17.95 Save £5.00 RRP: £22.95
Soil PH Meter, 4 in 1 Digital Soil PH Tester, Soil Moisture-Light-pH-Temperature
£22.95 Save £8.00 RRP: £30.95