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Shop the best prices on 37,819 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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2,369 - 2,400 of 3,200
Juchuang High Quality Portable Ph Meter Acidity Tester
£409.00
pcs 3 in 1 Soil PH Tester, Acid-Base Soil Test Detector, Temperature and Humidity Measurement with Backlit LCD Display Compatible with Gardening, Pott
£41.95 Save £22.05 RRP: £64.00
PH Tester IP67 Waterproof Large Screen Auto Temp Compensation Water Quality Tester for TDS EC ORP SALT H2 S.G Fertility
£39.95 Save £39.05 RRP: £79.00
2pcs Digital Ph Meter Tds Ec Temperature Water Quality Test Pen 3 In 1 Set
£36.95 Save £42.05 RRP: £79.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
£49.00 Save £50.00 RRP: £99.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
£149.00 Save £90.00 RRP: £239.00
LCD Digital PH Meter Waterproof Pentype Water Quality Tester with 014 PH Measurement Range
£59.00 Save £70.00 RRP: £129.00
7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/TEMP Meter Detectokg
£119.00 Save £30.00 RRP: £149.00
6 in 1 Bluetooth Water Quality Tester for PH Chlorine Detection Smart Tool
£84.00
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
£52.95 Save £36.05 RRP: £89.00
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
£59.00 Save £40.00 RRP: £99.00
For Cl2 Tester Water Quality Ph Level Portable Digital Ph Meter Swimming Pool Accessories Analytical Instruments,ph Tester
£29.95 Save £19.05 RRP: £49.00
Soil Ph Meter, Digital Plant Moisture Meter With Ph/temperature/light
£21.95 Save £12.00 RRP: £33.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise_Lucky_B
£6.95 Save £2.00 RRP: £8.95
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
£5.95 Save £10.00 RRP: £15.95
Wireless WiFi Water Quality Meter with pH, Temp, and ORP Monitoring – EU Plug 230V
£159.00 Save £100.00 RRP: £259.00
PH Electrode Probe 201DH Detachable Durable Sensor for Water Quality Detection, Accurate PH Meter Replacement for Laboratory Aquarium Hydroponics
£15.95
Uadme Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing for Home Tool
£11.95 Save £7.00 RRP: £18.95
Water Quality Tester 6 in 1 PH EC TDS SALT SG TEMP Meter Digital Display for Planting
£40.95 Save £18.05 RRP: £59.00
Ouitble PH Probe, PH0-14 Value Acquisition Sensor Detection and Monitoring, PH Electrode Replacement Probe Professional Industrial Control
£19.95 Save £12.00 RRP: £31.95
Continuous pH and Salinity Water Quality Meter for Pools and Gardens (220V EU Plug)
£69.00 Save £70.00 RRP: £139.00
Uadme Soil Tester, PH Meter Pointer Type Soil PH Quality Detector Tool for Garden Horticulture, Quick and Accurate Soil PH Testing
£26.95 Save £12.00 RRP: £38.95
Digital Water Quality Meter for pH and Salinity Monitoring in Pools & Gardens (220V EU Plug)
£69.00 Save £70.00 RRP: £139.00
Water Quality Monitor Test Pen Portable 4 In 1 PH ORP H2 Temperature Tester YY-400
£42.95 Save £16.05 RRP: £59.00
TDS EC Meter Portable Compact LCD Display 3 in 1 TDS EC Temperature Water Quality Test Pen for Aquarium Swimming Pool White
£14.95 Save £12.00 RRP: £26.95
New Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Gift
£35.95
New Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ideal Water Ph Tester For Home Drinking, Swimmin
£8.95
Pocket Size Digital Ph Meter Pen For Water Hydroponics Ph Test, 2 Decimal High Accuracy, 0-14 Ph Measurement Rage For All Spells Of Water, Such As Hou
£8.95
Digital three-phase four-wire 7P rail-mounted electricity meter electronic metering, accurate measurement of kilowatt-hours
£54.00 Save £25.00 RRP: £79.00
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection
£36.95 Save £17.05 RRP: £54.00
2 in 1 Soil Tester Soil Moisture PH Meter Hygrometer Plant Water Meter for Garden Farm Lawn
£27.95 Save £26.05 RRP: £54.00
ORP Electrodes Automatic Compensation High Accuracy Laboratory Wastewater Monitoring Electrode with 5m Line for PH Monitor
£54.00 Save £20.00 RRP: £74.00