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Shop the best prices on 36,705 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, LINCMAN 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 36,705
Tuya Wifi 5in1 Water Quality Tester Online Monitor Tds Ec S.g Salinity Temperature Test Meter Pool Ph Meter(c)eu Plug
£65.98
Bluetooth Connection App 6-in-1 Water Quality Detector Ph/orp/ec/tds/temperture Swimming Pool Residual Chlorine Monitorb
£65.98
4-in-1 Digital PH Meter for Hydroponics - Measures PH, TDS, EC & Temperature for Nutrient Growing & Indoor Plants
£16.95 Save £23.00 RRP: £39.95
Ph Meter Replacement Glass Probe Electrode For Digital 3 In 1 Tds Ph Temp Tester(hq9901p) Viewleaf
£20.35 Save £10.18 RRP: £30.53
Ph Meter For Water, Ph Tester 0.01 High Accuracy Water Quality Tester With 0-14 Ph Measurement Range, Ph Meter Viewleaf
£12.47 Save £15.50 RRP: £27.97
Tds Meter Digital Water Tester Water Quality Tester, Tds Temperature & Conductivity Meter 3 In 1 Hy Viewleaf
£12.67 Save £5.07 RRP: £17.74
Professional Laboratory Electrode Aquarium Hydroponic Laboratory Ph Electrode Probe Bnc Controller Meter Connector
£14.23 Save £18.00 RRP: £32.23
Digital Ph Meter 0.01 Ph High Accuracy Water Quality Tester Best Gift
£10.70 Save £18.00 RRP: £28.70
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
£10.30 Save £13.80 RRP: £24.10
TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water
£7.52 Save £3.23 RRP: £10.75
PHW3988 Multiparameter Water Quality Tester APP Remote Control PH EC TDS SALT S.G Temperature Meter Online Monitor
£69.00 Save £35.00 RRP: £104.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester
£15.95
2pcs Ph 1-14 Litmus Ph Tester Papers Universal For Water Aquarium
£10.95
Electronic Ph Meter Tds Water Quality Meter And Ph Test For Drinking Aquariums Swimming Pool
£20.95
Digital Lcd Ph Meter Pen Of Tester Accuracy 0.1 Aquarium Pool Water Wine Automatic Calibration Water Quality Purity Test Tool
£23.84
Digital Ph Meter, Professional Ph Tester, Electric Digital Pocket Ph Meter Water Tester Hydroponics Pen With Lcd Display, Auto Calibration Function An
£12.71 Save £2.41 RRP: £15.12
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium
£53.89 Save £10.24 RRP: £64.13
New Ph Salinity Meter Water Quality Tester Detector Monitor 2 In 1 Ph Meter Portable
£121.38 Save £33.32 RRP: £154.70
YY-400 hydrogen-rich water detection pen ORP meter foreign trade 4-in-1 water quality pH meter
£121.38 Save £33.32 RRP: £154.70
Soil Ph Meter, 3-in-1 Soil Tester, Soil Ph Tester Digital, Plant Soil Testing Kit With Moisture/light/ph, Suitable For Lighting And Ph Testing Of Gard
£33.12 Save £14.28 RRP: £47.40
Water Test Pen, Digital Ph Meter Pen, With Atc Button, Water With Auto Calibration Function And 0.00-14.00 Measuring Range
£33.96 Save £14.64 RRP: £48.60
7 in 1 Water Quality Monitor WiFi EC Conductivity PH ORP Meter for Aquarium with Tuya APP Control EU Plug 220V Durable ABS
£89.00
Pt Mini Digital Ph Meter Monitors Hydroponics Aquarium Swimming Pool Spa 0.00~(free Shipping)
£116.40 Save £18.00 RRP: £134.40
Geiger Counter Portable TFT Color Display Nuclear Radiation Detector Personal Dosimeter β-Rays X-Rays γ-Rays Tester
£54.00 Save £15.00 RRP: £69.00
Mini Professional Online pH Meter Water Quality Tester Waterproof Water Quality Monitor Water
£41.60 Save £109.14 RRP: £150.74
Alcohol Meter For Moonshine 0~80%V/V Refractometer Alcohol Tester ATC Handheld
£42.95 Save £16.05 RRP: £59.00
Portable Refractometer with ATC 0-32 for Honey Moisture Brix and Baume Liquor Alcohol Content Meter Tester Easy to Use
£42.95 Save £16.05 RRP: £59.00
Yieryi 3in1 Plant Flowers Soil PH Tester Moisture Measuring humidity Light Meter Hydroponics Analyzer Gardening Hygrometer
£40.95 Save £13.05 RRP: £54.00
Digital 5In1 Water Meter PH, TDS, EC, Salinity%, and Temp,PenType Tester for Hydroponics, Pool, Aquariums
£60.48 Save £50.33 RRP: £110.81
Smart Bluetooth PH Meter Digital PH Tester for Soil Dough Alkali, Accurate Acidity Meter for Baby Food Cheese Cosmetics Home Use
£64.00
New 8 In 1 Multi-parameter Water Testing Meter Digital Lcd Multi-function Water Quality Monitor Ph/ec/tds/salt/s.g/cf/orp/temperature Mularameter Wate
£129.00 Save £90.00 RRP: £219.00
7 in 1 Water Quality Monitor WiFi for Tuya APP ABS EC Conductivity PH ORP Meter for Aquarium US Plug 110V
£85.24 Save £55.40 RRP: £140.64