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Shop the best prices on 37,830 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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1,089 - 1,120 of 3,200
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
£9.95 Save £8.00 RRP: £17.95
Ph Test Kit Practical PH Test Paper For Soil Analysis Educational Activities Teachers 6Packs
£7.95 Save £7.00 RRP: £14.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen YaloP2025042500325
£12.95 Save £7.00 RRP: £19.95
Digital 3-in-1 Water Tester for pH, TDS, and Temperature Monitoring
£40.95 Save £28.05 RRP: £69.00
Water Quality Meter High Precise 6 in 1 PH TDS EC SG Salt Temperature Tester WiFi Connection Water Quality Detector US Plug 110V
£64.00 Save £30.00 RRP: £94.00
25-26 5 in 1 High Accuracy Digital Pen pH Tester for Water
£36.95 Save £37.05 RRP: £74.00
Acidity Meter Tester Pen 0-14 Ranges Accuracy Auto Calibration For Water Soil Testing Lab Home Outdoor Use Multicolor
£22.95
7-in-1 Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol -New ww
£139.00
Food pH Meter with ATC, Waterproof Digital pH Tester for Food and Water, High Accuracy pH and Temperature Measurement
£69.00 Save £60.00 RRP: £129.00
25-26 Ph Meter Digital Ph Tester Pen For Water
£25.95 Save £28.05 RRP: £54.00
25-26 TDS-EZ Water Quality TDS Tester, 0-9990ppm Measurement Range, 1ppm Resolution, Accuracy of +/-3% of Reading
£22.95 Save £23.00 RRP: £45.95
Electronic Chlorine and pH tester for swimming pools - Water quality meter 25-26
£28.95 Save £30.05 RRP: £59.00
PH and TDS Meter Combo,Digital PH Water Tester, 3-In-1 TDS Temperature & EC Meter, for Drinking Wat
£35.95 Save £18.05 RRP: £54.00
2025 Soil EC Tester Clear LCD High Accuracy Quick Response Small Portable Durable Soil Conductivity Tester
£32.95 Save £36.05 RRP: £69.00
2025 Soil Tester 3in1 Plant Flowers Soil Ph Meter/Moisture/Light Meter
£5.95 Save £6.00 RRP: £11.95
PH-803W WIFI ORP/PH Meter Controller Monitor 160x102mm 1355g
£139.00 Save £10.00 RRP: £149.00
7 in 1 Water Quality Test Pen PH EC Salinity Temp Tester Kit
£46.95 Save £12.05 RRP: £59.00
Tds Meter, 0-200000 Ppm Meter, 0-14 Ph Meter, 5 In 1 For Drinking Water, Pool And Fish Tank 25-26
£119.00 Save £70.00 RRP: £189.00
Multifunctional water quality tester 5 in 1 water tester, digital tds/ec/salinity/ph/temperature meter for drinking water, pool, aquarium, f
£30.95
2025 7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water
£27.95 Save £26.05 RRP: £54.00
High Precision Water Quality Tester for Pe - Measure TDS, pH & Hardness in Aquarium & Pool 26s
£12.95 Save £13.00 RRP: £25.95
25-26 Portable Salinity TEMP Meter Multifunction Water Quality Analyzer for Aquarium Swimming Pool Aquaculture
£69.00 Save £70.00 RRP: £139.00
2025 2 in 1 Soil PH and Moisture Meter Pointer Soil PH Tester Soil Moisture Gauge with Waterproof Gasket
£9.95 Save £10.00 RRP: £19.95
Portable Ph Meter A 2025
£10.95 Save £10.00 RRP: £20.95
Ph Meter With Backlight Online Ph-991 Aquarium Ph Tester Temp Monitor Durable Acidimeter Tool For T 26s
£69.00 Save £70.00 RRP: £139.00
2025 Water Quality Test Pen EC Acidity Ph Meter Tds Salinity Meter
£19.95 Save £19.00 RRP: £38.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter free deli Walkbee 29 B 26s
£21.95 Save £21.00 RRP: £42.95
2-in-1 for PH818M Food pH & Temperature Meter - Digital Probe with LCD Backlight 2025
£94.00 Save £65.00 RRP: £159.00
2025 Nimomo Soil Ph Meter Vt-05 Soil Ph Meter Tester Hygrometer Moisture Sensor Portable Ph Instrument (N
£25.95 Save £28.05 RRP: £54.00
Multifunction Water Meter 3in 1 ORP/PH/Temp Water Quality Monitoring Equipment Tool 2025
£84.00 Save £55.00 RRP: £139.00
2-in-1 Soil Moisture and PH Tester for Outdoor Plants 2025
£17.95 Save £18.00 RRP: £35.95
2025 1Pc Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing
£8.95 Save £9.00 RRP: £17.95