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Shop the best prices on 37,813 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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929 - 960 of 3,200
100-Count Ketone Test Strips for At-Home Ketosis Urinalysis and Weight Loss Monitoring
£26.95 Save £7.00 RRP: £33.95
PH Meter Buffer Solution Powder Three Piece Calibration Set, Individually Packed, Accurate pH Tester Kit
£17.95 Save £9.00 RRP: £26.95
Refractometer 032% Brix Handheld Beer Sugar Meter ATC Optical Tester Model A
£33.95 Save £20.05 RRP: £54.00
Water Quality Tester 1 Piece Chlorine Tester For Pools, pH Tester, Digital Liquid Water Meter, Electronic Spa Test Pen
£23.95 Save £12.00 RRP: £35.95
PH Tester Water Quality Monitor Swimming Pool Spa Water Quality Tester Convenient Hanging for Water Testing
£20.95 Save £10.00 RRP: £30.95
Aquarium PH Meter For Aquarium And Pool, Wide pH Range, Accurate pH Measurement, Fast Readings, Black
£19.95 Save £10.00 RRP: £29.95
Chlorine pH Meter, 2in1 pH Meter, CL2 Tester with Probe, Water Quality Tester
£22.95 Save £11.00 RRP: £33.95
TDS Tester For Drinking Water | Digital EC Meter 0-9999 PPM | Portable Device For Swimming Pools, Accurate Measurement
£12.95 Save £7.00 RRP: £19.95
Tds Tester TDS EC Temperature Meter, Portable PPM Measurement Device, Digital Water Tester For Aquariums And Pools
£12.95 Save £7.00 RRP: £19.95
Long Probe 5 in 1 Soil PH Meter Digital Display Temperature Humidity Meter
£29.95 Save £15.00 RRP: £44.95
Water Quality Tester Digital Chlorine Meter pH Tester 7-in-1 Salt ORP TDS EC Temp Meter CL Water Quality Analyzer
£94.00 Save £45.00 RRP: £139.00
PH Meter Desktop PHS-3C with Automatic Calibration for Accurate pH and Temperature Testing (EU)
£129.00 Save £30.00 RRP: £159.00
PH Test Drops - Accurate Water pH Meter for Freshwater and Seawater Testing | Pool pH Levels Tester with High Precision
£12.95 Save £7.00 RRP: £19.95
PH Meter Water Quality Detector Digital Aquarium PH Tester Lab Grade Water Testing Pen Accuracy
£23.95 Save £11.00 RRP: £34.95
7 in1 Water Quality Tester Lab pH Meter Salt Tester Accuracy Multi Parameter
£44.95 Save £24.05 RRP: £69.00
Water Quality Tester Digital pH Meter for Swimming Pools, Drinking Water, and Spas - Electronic Chlorine Tester, White
£20.95 Save £10.00 RRP: £30.95
Portable Soil pH Tester and Moisture Meter for Accurate Garden Readings Handheld Tool Home Garden Use
£19.95 Save £9.00 RRP: £28.95
PH Meter Replacement Probe 5x Electrode Sensor Replacement For Aquarium PH818 Compatible PH Tester Acidometer
£89.00 Save £40.00 RRP: £129.00
Pack of 4 Water Quality Tester pH Meter for Aquariums Pool Digital pH Meter
£89.00 Save £40.00 RRP: £129.00
TDS Tester For Drinking Water Digital EC Temperature Meter 0-9999 PPM Portable Aquarium Tool
£12.95 Save £7.00 RRP: £19.95
Water Quality Tester Digital TDS EC Temperature Tester 0-9999 PPM Handheld for Pools and Aquariums
£12.95 Save £7.00 RRP: £19.95
pH Meter Calibration Solution Set - 15/18/20-Piece Set, Professional Buffer Solutions For pH Meters, Accurate Readings
£26.95 Save £14.00 RRP: £40.95
15pcs/lot 4.01 6.86 9.18 PH Meter Calibration Point PH Buffer Powder Measure Calibration Solution For PH Test Meter
£31.95 Save £7.00 RRP: £38.95
6-In-1 Soil Tester PH Meter/EC/Light Intensity/Fertility Temperature and Humidity Soil Orchard Comp Edition 1230
£53.95 Save £50.05 RRP: £104.00
Moisture Meter For Soil With pH Tester And Light Intensity Sensor, Multi-Parameter Plant Care Tool
£59.00 Save £25.00 RRP: £84.00
Moisture Meter Soil pH Tester With Light Intensity, pH And Moisture Measurement, Model RZ96
£35.95 Save £18.05 RRP: £54.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
£12.95 Save £24.00 RRP: £36.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
£8.95 Save £5.00 RRP: £13.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
£28.95 Save £14.00 RRP: £42.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics JN
£20.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
£10.95
PH‑20W Water Quality Tester Digital PH Meter Portable PH Test Pen for Tap Water Aquaculture
£54.00 Save £15.00 RRP: £69.00