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Shop the best prices on 37,639 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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161 - 192 of 3,200
LS310 , TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
£59.00 Save £25.00 RRP: £84.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
£99.00 Save £140.00 RRP: £239.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
£74.00 Save £45.00 RRP: £119.00
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In
£26.95 Save £17.00 RRP: £43.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
£10.95 Save £20.00 RRP: £30.95
Ph Testor Ph Modie, Professional Ph Ph, High Precision 0.01 Ph, 0-14 Ph Measurement Range, Ph Tester Idea
£22.95 Save £23.00 RRP: £45.95
3 In 1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit For Drinking Water Quality Measurement
£15.95 Save £16.00 RRP: £31.95
Chlorine Tester Accuracy Cl2 Chlorine Water Tester Digital Ph Tester Ph Tester Water Quality Tester For Smming Pools, Hot Tubs, Etc Ephe Better
£32.95 Save £26.05 RRP: £59.00
Nutrient Meter Test Nutra Wand Truncheon Hydroponic Ec/ppm/cf Hydroponics Readers
£32.95 Save £21.05 RRP: £54.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
£22.95 Save £23.00 RRP: £45.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Edition 529
£15.95 Save £8.00 RRP: £23.95
For 2024 Digital Water Quality Test Meter - Accurate EC Meter for Monitoring Water Quality, Ideal for Swimming Pools
£31.95 Save £22.05 RRP: £54.00
Soil pH Tester 3 in 1 Soil pH Tester, Soil Tester Kit Plant Moisture Tester PH Soil Meter for Flowers/Grass/Plant/Garden/Farm/Lawn 290*50*38MM
£24.95 Save £15.00 RRP: £39.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s
£59.00 Save £35.00 RRP: £94.00
YY-400 hydrogen-rich water detection pen ORP meter foreign trade 4-in-1 water quality pH meter
£129.00 Save £30.00 RRP: £159.00
pH Tester Meter, pH Tester for Swimming Pools Measuring TDS pH EC Temperature Water Quality ph Teste
£31.95 Save £17.05 RRP: £49.00
Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function
£33.95 Save £20.05 RRP: £54.00
New Ph Salinity Meter Water Quality Tester Detector Monitor 2 In 1 Ph Meter Portable
£129.00 Save £30.00 RRP: £159.00
Water Quality Tester Digital PH Meter + TDS EC Measure with LCD Display Tester Pen for Swimming Pool
£31.95 Save £17.05 RRP: £49.00
Wifi Tuya Smart Monitor Fish Tank Aquarium Spa Pool Online Water Quality Meter Ph Orp Ppm Cf Humidi
£119.00 Save £30.00 RRP: £149.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
£84.00 Save £45.00 RRP: £129.00
Ph Meter For Skin/food/ Soil /fruits/ Meat/ Lab Digital Acidity Meter Ph Tester Multifunction Digita
£94.00 Save £45.00 RRP: £139.00
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
£89.00 Save £50.00 RRP: £139.00
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
£89.00 Save £50.00 RRP: £139.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
£139.00 Save £30.00 RRP: £169.00
5 in 1 High Accuracy Digital Pen pH Tester for Water
£33.95 Save £20.05 RRP: £54.00
Soil Tester 3-in-1 Plant Moisture Meter Light And Ph Tester For Home, Garden, Lawn, Farm, Indoor And Outdoor Use, Promote Plants Healthy Growth(1pc,gr
£25.95 Save £28.05 RRP: £54.00
LCD screen of tds meter water quality tester
£15.95 Save £8.00 RRP: £23.95
Digital PH Meter, PH Tester 0.00-14.00 High-Density Water Quality Accurate Test Range, Portable Water Quality Testing Instrument, for Drinking Water/S
£20.95 Save £9.00 RRP: £29.95
Pocket Format With 0-14 Ph Measuring Pool Ph Value Meter Digital Ph Tester Water Quality Tester With Lcd Ph Meter unbrand
£17.95 Save £8.00 RRP: £25.95
Digital Water Quality Tester 0.01 High Accuracy Compact Size PH Tester for Pools Aquariums Drinking
£6.95
Digital Water Tester for Aquarium Pool - Measures Hardness, TDS, and pH Levels with Accuracy
£12.95