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Shop the best prices on 32,690 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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289 - 320 of 32,690
2X Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hy
£28.95 Save £25.05 RRP: £54.00
Spa Water Chemical Test Kit Swimming Pool Testing Tool Chlorine & Ph Tester unbrand
£16.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
£6.46 Save £6.46 RRP: £12.92
3 In 1 soil ph tester water moisture light test meter kit az10543
£14.14
Drinking Water Test Kit 100 Strips - 15 in 1 Water Testing Strips - Water Quality Test for PH Lead Hardness Fluorides
£19.19 Save £36.00 RRP: £55.19
3 In 1 Digital Ph Meter , Tds/ph/temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydropo
£11.98 Save £44.66 RRP: £56.64
Uadme TDS Meter, TDS Test Pen, High Accuracy Digital Water Quality Tester Portable Testing Kit with Backlit, with Temperature Unit Switch Function
£13.95 Save £12.00 RRP: £25.95
Uadme TDS Test Pen, TDS Tester, Portable Digital Water Quality Tester for Aquaculture Domestic, Backlit HD Display, Accurate Testing
£12.95 Save £11.00 RRP: £23.95
Uadme Water Quality Tester, TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit, High Sensitivity Probe
£13.95 Save £12.00 RRP: £25.95
80 Strips PH 1-14 Litmus Paper PH Tester Papers Universal Indicator Paper Test for Water Aquarium
£9.34 Save £40.70 RRP: £50.04
Digital Ph Meters Ph Meter Precision 0.01 Ph 0-60 Celsius -14 Ph Food Brewing Water Measuring Range
£15.71 Save £19.20 RRP: £34.91
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums(with Backlight)
£16.00
Portable 2 in 1, PH Tester,Water Quality Analysis Measurement Monitor Checker for Swimming Pool, Spa Water, Water Spring
£26.29
Ouitble Water Quality Test Meter TDS PH EC Temperature 4 in 1 Set,TDS Meter Combo, 0‑9999ppm Accurate Monitor,PH Tester Digital for Drinking
£24.95 Save £12.00 RRP: £36.95
Candeon 2 in 1 PH and Chlorine Tester Water Quality Tester, PH Meter Pool Chlorine Tester Pool Water Tester Portable Water Quality Monitor
£36.95 Save £12.00 RRP: £48.95
High-quality water quality test pen EC conductivity TDS temperature salinity meter S.G specific gravity seawater swimming pool detector
£18.95 Save £6.00 RRP: £24.95
Salt Content Tester for Water Tester, Small, Lightweight, Portable, Easy Operation, Fast, Sturdy, High Precision, Wide Application, Pool Salt
£31.95 Save £12.00 RRP: £43.95
0-14 PH Electrode Probe with Bnc Connector, PH Probe PH Sensor Ph Meter Monitor Controller Device Replacement Sensor Probe for Lab Aquarium
£19.95 Save £12.00 RRP: £31.95
2 pcs/set Optical PH ruler Pupil height gauge Optometry PH tester Light
£10.26 Save £10.26 RRP: £20.52
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Pl
£25.25 Save £37.15 RRP: £62.40
Pool Salt Tester,PH Meter, Tds Salinity Tester EC Orp S.G.Temp and Ph Tester Digital (0.01 Precisio
£34.95 Save £3.00 RRP: £37.95
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm White
£17.95
PH Electrode Probe Rechargeable PH Controller Meter Sensor with BNC Connector for Laboratory School
£19.95 Save £17.00 RRP: £36.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
£9.46 Save £10.74 RRP: £20.20
PH Electrode Water PH Meter Probe Sensor PH Tester Electrode with BNC Connector for Replacement
£15.95 Save £18.00 RRP: £33.95
3 in1 Flowers Plant Soil PH Tester Moisture Light Meter hydroponics Analyzer Green
£15.86
Moisture meter, soil moisture meter, split soil tester, soil pH tester, moisture light tester meter
£27.59 Save £13.79 RRP: £41.38
Water Quality Tester Handheld ABS Plastic Digital TDS EC and Temperature Meter, 09999 ppm for Aquariums and Pools
£11.99 Save £5.99 RRP: £17.98
7 in 1 Water Quality Tester Pen PH/TDS/EC/Salinity/ORP/S.G/Temperature Meter Water Quality Measurem
£25.64 Save £5.13 RRP: £30.77
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
£109.00 Save £20.00 RRP: £129.00
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe
£3.60 Save £11.76 RRP: £15.36
Bluetooth Connection APP 6-In-1 Water Quality Detector PH/ORP/EC/TDS/Temperture Swimming Pool Resid
£56.09 Save £35.09 RRP: £91.18