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Shop the best prices on 37,750 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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577 - 608 of 3,200
TRM1 Triple TDS Meter Online TDS Water Quality Tester
£29.95 Save £79.05 RRP: £109.00
Portable Digital Gray Water Quality Tester Meter TDS Test Pen with 3 Button LCD Display for Aquarium and Drinking Water Monitoring
£8.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
£74.00 Save £45.00 RRP: £119.00
6 in 1 Water Quality Tester Tuya WiFi Multi-Parameter Water Quality Monitor Digital PH/Total Dissolved Solids/EC/S.G/Salt/Temp Meter for Aquarium Aqua
£129.00 Save £70.00 RRP: £199.00
TDS Detection Pen Water Tester 2 Keys Display Backlight Function Portable for Aquaculture Community Water Station
£18.95 Save £16.00 RRP: £34.95
Digital Ph Meter High Precision Ph Tester Backlight Display Water Quality Tester For Laboratory Drin banx3
£49.00 Save £25.00 RRP: £74.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
£47.95 Save £51.05 RRP: £99.00
pH Meter Soil Tester Split Soil Tester Soil pH Meter pH Meter Tester, Black - Black
£21.95 Save £22.00 RRP: £43.95
Soil Ph Meter, Vt-05 Soil Ph Tester Hygrometer Moisture Sensor Portable Ph Instrument For Garden, Farm, Lawn, Indoor & Outdoor
£35.95 Save £38.05 RRP: £74.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
£94.00 Save £65.00 RRP: £159.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
£32.95 Save £31.05 RRP: £64.00
Water Tester 4 Digit Large Screen Accurate PH ORP Measurement Meter Automatic Calibration Water Quality Testing Electrode
£119.00
Soil Moisture Tester with Dual Probe Digital Display High Accuracy Soil PH Meter for Gardening Farming
£35.95 Save £33.05 RRP: £69.00
Digital LCD 220V Single phase Din Rail Electric Meter 5-32A Electronic KWh Meter
£18.95 Save £18.00 RRP: £36.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
£89.00 Save £60.00 RRP: £149.00
5-in-1 Water Quality Test Pen: Multi-Functional for Chlorine, PH, ORP, H2 & Temperature. Mariculture & Drinking Water Testing Meter for Aquariums & Aq
£59.00 Save £40.00 RRP: £99.00
5 Set Multiple Use Testing Strips Accurate Acid Base Measurement Easy to Use for Soil Water Liquids Cosmetic Analysis Red
£17.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
£22.95 Save £12.00 RRP: £34.95
Electronic PH Meter Tester, 5 in 1 PH Tester Pocket Thermometer Water Quality PH EC Salt TDS for Home, Pool, Aquarium Water
£36.95 Save £57.05 RRP: £94.00
Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester banx3
£37.95 Save £16.05 RRP: £54.00
pH-ATC pH Tester Measuring Pen Digital pH Value Testing Meter 0~14pH 0.1pH with LED Screen hwy
£15.95
Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ Digital Kit , Garden, Lawn, Farm SZRH
£11.95 Save £21.00 RRP: £32.95
Analog TDS Sensor TDS Meter Water Conductivity Sensor Tester Liquid Detection Water Quality Monitor JN hwy
£15.95
5 In 1 /ec/ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools Drinking Water Aquariums (no Backlight)
£84.00 Save £45.00 RRP: £129.00
Drinking Water Quality PH Meter Accuracy 0.1 Automatic Calibration LCD Digital PH Tester For Aquarium Pool Hydroponics Pocket Fsu
£21.95 Save £24.00 RRP: £45.95
Portable PH Value Test Pen Aquarium PH Tester PH Meter Water Accurate Digital PH Meter Pen 0-14 pocket 20% Off Fsu
£17.95 Save £24.00 RRP: £41.95
PH Meter Waterproof PH/TDS/EC/Temp Meter PH Tester with backlight for Aquarium Pool Wine Urine Automatic Calibration 40% off Fsu
£38.95 Save £25.05 RRP: £64.00
pH-8424 pH/ORP/TEMP Meter High Accuracy 3 in 1 Portable with Replaceable pH & ORP Electrodes Temperature Probe 40%off Fsu
£139.00
Waterproof PH Pen Meter Protable Digital PH Tester for Aquarium Pool Water Wine Urine Laboratory Automatic Calibration 30%off Fsu
£35.95 Save £23.05 RRP: £59.00
portable Digital Tester Pen Type pH EC TEMP Meter Acidometer Drink 3 in 1 Multi-parameter Water Quality Analyzer tool 30%off Fsu
£35.95 Save £23.05 RRP: £59.00
LCD PH Meter ph Tester Accuracy 0.01 Aquarium Pool Water Wine Urine Automatic Calibration with backlight Water Purity Monitor Fsu
£20.95 Save £24.00 RRP: £44.95
PH-990 Online pH montiors PH Meter Accurate Digital Pen Pocket Aquarium Wine Urine LCD PH Tester Water Quality Analyzer 40% off Fsu
£49.00 Save £25.00 RRP: £74.00