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Shop the best prices on 38,203 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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1,953 - 1,984 of 3,200
2X TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums
£12.95
30 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
£8.95
Waterproof Digital pH Meter with ATC, High-Accuracy pH/Temperature Tester for Food Applications
£69.00 Save £25.00 RRP: £94.00
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,water Quality Tester
£23.95 Save £50.05 RRP: £74.00
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value Detector Soil Measuring Device
£24.95 Save £24.05 RRP: £49.00
2 in 1 Volt Amp Meter 600V 20A Dual Digital Display LED Ammeter Voltmeter Gauge for Car Motorcycle
£13.95 Save £7.00 RRP: £20.95
Motorcycle LED Voltmeter Digital 9?24V Smart Waterproof High Accuracy ABS Battery Monitor for Safety Driving
£4.95 Save £15.00 RRP: £19.95
Square Digital Display AC Voltage Current Frequency 3 in 1 Signal Indication Meter Light(White)
£4.95 Save £14.00 RRP: £18.95
Round Digital Display AC Voltage Current 2 in 1 Integrated Signal Indication Light (Yellow)
£5.95 Save £14.00 RRP: £19.95
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe
£4.95 Save £8.00 RRP: £12.95
pH and chlorine tester pool product 50 strips spa strip for the 5 in 1 pool ph tester on Total Chlorine Free Chlorine Alkalinity Cyanuric Acid Chlorin
£11.95 Save £19.00 RRP: £30.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Testing
£3.95 Save £3.00 RRP: £6.95
20 Pack 1600 Strips pH.1-14 Test Paper Extensive Test Paper for Water Soil Testing Pet Food and Diet pH Monitoring
£4.95 Save £5.00 RRP: £9.95
Optical Salinity Refractometer HandHeld Food Brine Sampling Salt Content Meter 028% Range
£10.95 Save £11.00 RRP: £21.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
£34.95 Save £34.05 RRP: £69.00
3-in-1 Soil Meter Moisture Light And Ph Tester For Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed Black
£4.95
-Tds-3 Meter Temp Ppm Digital Lcd Tester Tap Water Quality Filter
£7.95 Save £7.00 RRP: £14.95
BYS4591500 PH Sensor Module AcidBase Detection Module for Water Quality Testing
£35.95 Save £43.05 RRP: £79.00
Portable Pen Type pH Meter High Accuracy Water Quality Tester for Aquaculture Fish Tank
£15.95 Save £18.00 RRP: £33.95
PC102C Swimming Pool Water Quality Portable PH Test Pen CL2 Detector Chlorine Meters PH 2-in-1 Tester
£40.95 Save £48.05 RRP: £89.00
Water Quality Test Agent PH Acidimeter Nitrogen Ammonia Nitrite Acidity Alkalinity Detection for Fish Tank Aquarium
£15.95 Save £18.00 RRP: £33.95
2 in 1 Water Quality Tester pH/EC Meter Waterproof Double Display Tester Black US Plug PH/EC-2681
£69.00 Save £80.00 RRP: £149.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking
£20.95
0.01 PH High Precision PH Tester Water Quality Tester Pen 0.00-14.00 PH Measuring Range PH Drinking Water Meter
£26.95 Save £6.00 RRP: £32.95
10kv High-Voltage Electrical Appliances -I Test I Type Retractable Tester High-Voltage Line Tester
£18.95 Save £6.00 RRP: £24.95
PH Probe Replacement Digital PH Tester Meter Probe Replacement Electrode Water Quality Tester Spare Parts
£22.95
Small Digital TDS Meter Water Testing Device Upgrades for Quick & Easy Water Quality Assessment In Various Environment
£15.95
7 In 1 Pool Test Kit Ph//gh/cya///br Water Chemical Testing Chlorine Ph Meter For Swimming Pool unbrand
£6.95 Save £2.00 RRP: £8.95
Drinking Water Quality Tester, 6-in-1 Tds Meter Digital Water Tester Toc,cod,tds,uv275,ec Temp /or unbrand
£47.95 Save £11.05 RRP: £59.00
2-in-1 TDS and pH Meter Set for Water Quality Testing
£15.95 Save £9.00 RRP: £24.95
Sensitive Electrode Sensor pH Meter, Digital Tester with Wide Use & Automatic Temperature Compensation, Easy to Use for Drinking Water, Pools,
£8.95 Save £5.00 RRP: £13.95
PH Tester with Backlight Test Function Water Quality Detector for Aquarium Fish Tank
£14.95 Save £8.00 RRP: £22.95