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Shop the best prices on 37,750 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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33 - 64 of 3,200
PH Sensor for Arduino,PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC,PH Sensor UNO,PH Sensor for Arduino Kit
£13.95 Save £9.00 RRP: £22.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
£89.00 Save £50.00 RRP: £139.00
Ph Tester Digital Ph Meter,professional Ph Pen With 0.01 Ph
£31.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
£17.95 Save £19.00 RRP: £36.95
TDS Tester for Aquarium - Water Hardness and PH Meter with EC Measurement for Pool Testing
£6.95 Save £36.00 RRP: £42.95
3-in-1 TDS Water Quality Tester for Drinking Water with LCD Screen
£13.95 Save £5.00 RRP: £18.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
£64.00 Save £25.00 RRP: £89.00
Tds-3 Tds Pen Portable Digital Tds Meter Filter Measuring Water Quality Purity Tester Tds Meter
£37.95 Save £36.05 RRP: £74.00
Water Electrolyzer 2Pack For Testing Black Easy To Use Electrolysis Tester Meter With Instant Results
£14.95 Save £7.00 RRP: £21.95
Advanced Water Quality Monitor for pH EC Salt ORP TDS CF Temp in One Device
£109.00 Save £40.00 RRP: £149.00
Digital TDS Meter for Water Quality Testing and Analysis
£32.95 Save £26.05 RRP: £59.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
£39.95 Save £29.05 RRP: £69.00
Food pH Meter, High Accuracy pH Tester with LCD Backlight & ATC for Food, Fruit, Meat, Canning, Brewing Measurement
£42.95 Save £31.05 RRP: £74.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
£9.95 Save £5.00 RRP: £14.95
Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector for Meat Cheese Bread 26-27s
£32.95 Save £36.05 RRP: £69.00
PH Meter Calibration Solution ORP Tester,PH 4.0 7.0 10.0 2025
£6.95 Save £7.00 RRP: £13.95
Water Quality Tester 2 in 1 pH and TDS Meter 0-14.00pH 0-9990ppm Range
£29.95 Save £15.00 RRP: £44.95
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
£11.95 Save £16.00 RRP: £27.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
£22.95 Save £20.00 RRP: £42.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
£31.95 Save £16.00 RRP: £47.95
Accurate Digital PH Meter for Aquarium Water Testing - Multi-Parameter Water Quality Monitor with Online PH Sensor
£25.95 Save £13.00 RRP: £38.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B SZRH A-F Edition0722
£27.95 Save £31.05 RRP: £59.00
2 In 1 Digital Ph Ec Meter Water Quality Tester Ph/ec-2681 Professional Waterproof Monitoring Double Display Tester, Eu Plug
£49.00 Save £70.00 RRP: £119.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
£27.95 Save £24.00 RRP: £51.95
High Precision ORP Redox Meter Digital Water Quality Tester with Potential
£11.95 Save £5.00 RRP: £16.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva S
£5.95 Save £1.00 RRP: £6.95
pH Indicator Solution Portable pH Tester Liquid Acid Base Analyzer For Freshwater And Pool Water Precision Water Tester
£12.95 Save £6.00 RRP: £18.95
Digital PH Meter,7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC
£39.95
Optical Salinity Refractometer HandHeld Food Brine Sampling Salt Content Meter 028% Range
£27.95 Save £12.00 RRP: £39.95
PC‑102 CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
£25.95 Save £10.00 RRP: £35.95
Battery Activation Board, Quick Charging Battery Activation Plate Replacement for iOS 5G‑13 Pro for Max for Android
£30.95 Save £12.00 RRP: £42.95
SMART SENSOR AS218 Digital PH Meter Tester 0.00~14.00 pH Moisture Measuring Instrument
£119.00 Save £10.00 RRP: £129.00