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Shop the best prices on 35,514 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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609 - 640 of 3,200
Portable 6-in-1 Water Quality Tester for pH EC TDS ORP Temperature Chlorine with Bluetooth and Mobile App
From £59.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
From £27.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From £8.95
Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen compatible with Aquarium-YM
From £8.95
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From £24.95
Swimming Pool Water Analysis PH Probe, High Accuracy Replacement Probe, PH0-14 Detection Concentration Range, Easy Calibration, Wide Application-In st
From £44.95
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
From £69.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From £59.00
Water Quality Tester TDS EC PH SALT S.G ORP TEMP 7 in 1 IP67 Waterproof Multifunction Digital Water Tester-YM
From £41.95
Salinity Meter, Ip67 Waterproof Salinity Meter Tester For Food High Accuracy Salt Concentration Mea
From £42.95
Water Tester Water Quality Test Ph Chlorine , Pool Water Ph Tester Chlorine Meter Measurin
From £43.95
15Pcs PH Meter Buffer Solution Powder PLAY
From £7.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From £36.95
Saltwater Pool Tester - 5 Function Digital pH and Water Quality Meter
From £34.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
From £14.95
PH Sensor for Pool Water Analysis
From £12.95
Waterproof Digital pH Meter with ATC, High-Accuracy Food pH Tester for Temperature and pH Measurement
From £69.00
TDS Meter Purity Hardness Test Electrical Conductivity Instrument Water Quality Tester Filter Pen for Home Aquarium
From £9.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From £54.00
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
From £64.00
5 In 1 Ph Meter For Water, Ph/tds/ec/temp/salt Meter, Salt Tester For Saltwater Pool, 0.01 Resolution High Accuracy Digital Ph Tester
From £59.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From £31.95
Soil pH & Moisture Meter with Long Probe, 2-in-1 Deep Soil Tester for Gardening, Plants
From £28.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From £18.95
Cold Water Meter, 15mm 1/2 Inch Water Flow Meter For Garden And Home
From £34.95
High Precision H2 Meter Digital Hydrogen Meter With Data Hold For Aquariums
From £31.95
Ph818 Ph Tester Professional Ph Water Quality Tester Portable Pen Type Ph Meter Acidometer Measurement For Aquarium Parts
From £19.95
TDS-3 Water Quality Tester Pen, Accurate Conductivity and Purity Analyzer, 0-9999 Range, High-Accuracy Sensor for Home and Travel Use
From £7.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
From £59.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From £39.95
6-In-1 Soil Tester PH Meter/EC/Light Intensity/Fertility Temperature and Humidity Soil Orchard Compost Tester 2025
From £59.00
PH Sensor Probe for Industrial Control with 0-14 Range Detection SP
From £34.95