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Shop the best prices on 37,811 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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737 - 768 of 3,200
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.9m
£17.95 Save £5.00 RRP: £22.95
Portable 3 in 1 TDS Meter EC Temperature Tester for Water Quality Hydroponics Aquariums Home with LCD Display
£8.95 Save £8.00 RRP: £16.95
Digital Refractometer with Backlight Display for Accurate Sugar Measurement Battery Powered 0-55% Ranges Multicolor
£79.00
2-in-1 Ph Tester Soil Water Moisture Light Analized Test Meter Detector Garden-hao
£12.95 Save £6.00 RRP: £18.95
Tds Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement T-hao
£34.95 Save £19.05 RRP: £54.00
Sonde PH - Catgorie Rgulateur pH et chlore
£8.95 Save £40.05 RRP: £49.00
Professional Laboratory Electrode Aquarium Hydroponic Laboratory Ph Electrode Probe Bnc Controller Meter Connector
£10.95 Save £12.00 RRP: £22.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
£9.95 Save £8.00 RRP: £17.95
7 in 1 Water Quality Tester High Accuracy Water Quality Test Pen
£24.95
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014
£8.95 Save £10.00 RRP: £18.95
14 In 1 Drinking Water Test Kit Water Quality Test 50/100 Pieces
£22.95 Save £24.00 RRP: £46.95
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester Guangzhou Aidai Trading Co., Ltd
£30.95 Save £28.05 RRP: £59.00
Portable And Waterproof Digital Ph Tester For Aquarium, Swimming Pool, Wine, Urine, Laboratory
£29.95 Save £34.05 RRP: £64.00
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
£25.95 Save £28.05 RRP: £54.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
£42.95 Save £96.05 RRP: £139.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
£28.95 Save £70.05 RRP: £99.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
£89.00
Water Quality Test Meter Water Quality Analyzers High Accuracy Detector for Pools, Drinking Water, Aquariums Enduring Multicolor
£59.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof compatible with Aquarium
£59.00 Save £35.00 RRP: £94.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer compatible with Meat Canning Cheese Dough Water A
£30.95 Save £23.05 RRP: £54.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter ph meter
£49.00 Save £25.00 RRP: £74.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test compatible with Pool Laboratory
£30.95 Save £8.00 RRP: £38.95
100Pcs/ Ketone Strips Home Ketosis Urine Weight Lose Analysis Strips
£9.95 Save £4.00 RRP: £13.95
3 in 1 Digital PH Meter compatible with Water, TDS/PH/Temp Meter, Water Tester compatible with Drinking Water, Swimming Poo
£17.95 Save £18.00 RRP: £35.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
£14.95 Save £6.00 RRP: £20.95
JPB-70A Portable Dissolved Oxygen Analyzer Water Quality Aquaculture Dissolved Oxygen Meter Detector
£139.00
Digital Water Quality Tester 0.01 High Accuracy Compact Size PH Tester compatible Pools Aquariums Dr
£12.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit compatible Home, Garden, L
£16.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets compatible with Precise PH Meter
£8.95 Save £15.00 RRP: £23.95
Tester Pen Probe, EZ-9909 PH/TDS/EC/Temp/Salinity Water Quality Tester Pen Probe, Probe compatible with EZ-9909
£14.95 Save £17.00 RRP: £31.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
£21.95 Save £8.00 RRP: £29.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
£20.95 Save £19.00 RRP: £39.95