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Shop the best prices on 37,858 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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2,113 - 2,144 of 3,200
PH‑98108 Digital Soil Acidity Meter Portable High Precision for Cheese PH Tester
£41.95 Save £27.05 RRP: £69.00
Hygrometer Water Quality Analyzer
£15.95 Save £9.00 RRP: £24.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£14.95 Save £9.00 RRP: £23.95
pH-ATC pH Tester Measuring Pen Digital pH Value Testing Meter 0~14pH 0.1pH with LED Screen
£8.95 Save £5.00 RRP: £13.95
Portable Pen Type pH Meter High Accuracy Water Quality Tester for Aquaculture Fish Tank
£12.95 Save £7.00 RRP: £19.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£18.95 Save £10.00 RRP: £28.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£18.95 Save £10.00 RRP: £28.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£18.95 Save £10.00 RRP: £28.95
Digital Soil Acidity Meter Portable High Precision for PH Tester
£44.95 Save £29.05 RRP: £74.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£54.00 Save £35.00 RRP: £89.00
Water Quality Tester, Electric Swimming Pool Tester PC-102B CL2 Chlorine and PH Tester Swimming Pool Spa Water Quality Analyzer with Probe, PH Test Ki
£32.95 Save £21.05 RRP: £54.00
Water Testing Kits for Drinking Water:16 in 1 Drinking Water Test Kit
£18.95 Save £9.00 RRP: £27.95
Soil Moisture Meter, 4-in-1 Soil pH Tester for Gardening, Lawn, Plants Use
£17.95 Save £8.00 RRP: £25.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof f26
£54.00 Save £30.00 RRP: £84.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit
£12.95 Save £16.00 RRP: £28.95
4 in 1 Soil pH and Moisture Meter, Probe with Backlight, Black
£11.95 Save £16.00 RRP: £27.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
£89.00 Save £40.00 RRP: £129.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For
£79.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
£21.95
PH Meter 7-in-1 Tds Meter/Salinity Tester/pH Meter/EC Meter/Orp Meter/S.G Meter/Temp PH Tester Digital
£59.00 Save £25.00 RRP: £84.00
PH Meter 7-in-1 Tds Meter/Salinity Tester/pH Meter/EC Meter/Orp Meter/S.G Meter/Temp ph Tester Digital,PH Meter for Water 0.01pH Accuracy,Tds Meter wi
£46.95 Save £22.05 RRP: £69.00
Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester
£19.95 Save £9.00 RRP: £28.95
Digital pH Meter with ATC pH Tester,3 in 1 pH TDS Temp Meter
£38.95 Save £15.05 RRP: £54.00
Digital pH Meter, pH Meter 4-in-1 TDS EC Temp pH Meter
£26.95 Save £11.00 RRP: £37.95
Precise 3 in 1 Digital Pen Water Quality Monitor Tester Chlorine Water Quality Detector Pen PH/EC/Temp
£40.95 Save £18.05 RRP: £59.00
Smart PH ORP Controller Online Monitoring and Dosing Digital pH Meter Redox Temp Tester Wireless
£139.00 Save £80.00 RRP: £219.00
PH Electrode, BNC Connector Aquarium Hydroponic Electrode PH Monitor Probe Smart Sensor
£27.95 Save £12.00 RRP: £39.95
5 in 1 Digital pH Meter for pH/TDS/EC/Salinity/Temp, with Simultaneous Data Display and ATC
£49.95 Save £19.05 RRP: £69.00
PH Meter Digital Water Tester, 0.01High Accuracy Water Quality Tester Pen with 0-14 PH Measurement Range
£19.95 Save £9.00 RRP: £28.95
Ph Meter,three-color Lcd Display Ph Pen Automatic Atc Function 0-14 Ph Measurement Range For Househ
£46.95 Save £17.05 RRP: £64.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP
£11.95 Save £12.00 RRP: £23.95