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Shop the best prices on 36,712 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, LINCMAN and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,145 - 2,176 of 36,712
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
£21.41 Save £10.70 RRP: £32.11
PH 818 Replacement Flat pH Probe for pH Testers PH 818
£19.95
Mini VU Meter VU Panel Meter Warm Back Light Recording Audio Level Amp Driver
£21.95
Digital TDS Tester Pen Portable Water Quality TDS/S.G/ EC & Temperature Meter
£22.95
High Precision H2 Meter Digital Hydrogen Meter with Data Hold for Aquariums
£34.95
Retail Digital pH Meter, TDS & EC Pen for Water, with PH Moisture Test for Water, Wide Application for Home, Garden, Lawn
£38.95 Save £6.00 RRP: £44.95
Soil Tester 3 In 1 Soil Testing Kit, Plant Soil Testing Kit With Soil Moisture Light And Ph Tester
£3.97 Save £3.97 RRP: £7.94
3-in-1 Soil PH Tester Kit - Moisture/Light/PH Meter Gardening Tool for Plant Care Lawn Cultivation_MM2
£18.60 Save £14.03 RRP: £32.63
14 In 1 Drinking Water Test Kit Water Quality Test 50/100 Pieces
£11.63 Save £6.00 RRP: £17.63
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
£7.30 Save £6.00 RRP: £13.30
Digital Salinity Tester For Saltwater Pond And Fish
£15.84 Save £6.00 RRP: £21.84
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
£22.95 Save £23.00 RRP: £45.95
Air Quality Meters Yieryi Do-66 Pen Type Intelligent Dissolved Oxygen Analyzer Digital Dissolved Oxygen Tester For
£188.32 Save £20.00 RRP: £208.32
6 in 1 Smart Bluetooth Water Quality Detector for PH, Chlorine & Online Monitoring with Powered Tool
£50.87
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
£9.95 Save £3.00 RRP: £12.95
0.05ph High Accuracy pH Tester +/- 2% Readout Accuracy TDS Tester Digital pH and TDS Meter Combo Water Quality Tester
£30.95
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, Swimming Poo
£22.95 Save £61.05 RRP: £84.00
6 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP
£54.00 Save £85.00 RRP: £139.00
3 in 1oil Tester Backlightcreen EC/TDS/Temperature Digitaloil Test Probe Meter Portableoil
£45.95 Save £103.05 RRP: £149.00
2025 Latest Model 6 In1 Water Quality Detector Smart Online Bluetooth Water
£63.11 Save £35.88 RRP: £98.99
Tds Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement T unbrand
£54.16 Save £18.96 RRP: £73.12
Winter promotion,PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading
£22.22 Save £17.79 RRP: £40.01
Winter promotion,PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading
£22.22 Save £17.79 RRP: £40.01
2 in 1 Digital PH EC Tester for Hydroponic Systems EU Standard Plug
£45.95 Save £23.05 RRP: £69.00
PH Electrode Sensor Probe 0-14 PH with Sensor PH Probe PH Replacement Probe for Experiment Lab Pool Water Analyzer
£27.95 Save £17.00 RRP: £44.95
3X for UNO TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino Unor 3
£14.95 Save £8.00 RRP: £22.95
Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detector for Aquariums
£89.00 Save £50.00 RRP: £139.00
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
£89.00 Save £50.00 RRP: £139.00
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
£17.95 Save £11.00 RRP: £28.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
£35.95 Save £23.05 RRP: £59.00
New 8 in 1 WiFi Smart Water Quality Monitor for Fish Tanks Pools Testing PH ORP EC PPM_lhh
£91.94 Save £50.09 RRP: £142.03
Portable 4 in 1 Food Testing Kit with Piercing Probes for Juices Beverage Seasoning Liquid Sample Analysis Multicolor
£56.78