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Shop the best prices on 27,928 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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3,137 - 3,168 of 3,200
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof Edition
From £79.00
Digital PH Meter, Portable Digital PH Tester Reader 0.01pH Resolution, Test with 0-14 pH Measuring Range with ATC for Drinking Water, Aquariums, Hydro
From £10.95
pH-2 Pro Water Quality Pen Digital Ph Acid-Base Tester With Test Paper Function 0.01 Accuracy
From £21.95
3 in 1 Multifunctional PH Meter Water Quality Test Pen Conductivity Meter Testing Instrument SZRH A-S
From £24.95
25-26 Professional PH Tester TDS/EC Test Pen Soil Moisture/PH/Sunlight Intensity Testers Garden Planting S
From £10.81
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU PlugAs Shown szrh21
From £21.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
From £32.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From £64.92
New Professional 6 In 1 Multi-parameter Water Testing Meter Digital Lcd Multi-function Water Quality
From £139.00
Pool Spa Water Tester, 2 in 1 Digital pH and CL2 Meter with Large Display_rlm3
From £24.08
2026 Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function
From £47.74
US Electric Conductivity Meter / Water Quality Treatment Tester Pen
From £19.95
Digital pH and Chlorine Tester for Water Quality, 2 in 1 Portable Water Quality Indicator for Swimming Pool Water Quality Analysis
From £40.95
4 In 1 Digital Water Tester Salt S.g. Temp Meter High Accuracy Water Quality Testing Pen Measuremen
From £69.00
Digital Ec/tds/salt/s.g./temperature Meter 5 In 1 Water Tester
From £23.95
KL-803W Mobile Phone WIFI Monitoring Digital Acid-Base And Redox Controller Household PH Meter, EU Plug
From £159.00
Soil PH Tester High Accuracy Tester Handheld Soil Humidity PH Meter For Greenhouse Planting Garden
From £30.95
High Precision Garden Soil PH Meter, Moisture, Temperature, Light Sensor, Accurate Plant Growth Monitoring
From £1.14
PH‑035HB Waterproof Acidity PH Tester High Accuracy PH Temperature Meter PH Test Pen for Household Water Purifier
From £47.95
Portable CO Detector Water Resistant 1000mAh Rechargeable Mini CO Meter Tester for Car RV Travel Camping Tent Hotel Room Home Boat Vehicle
From £32.95
All-new 4 In 1 Tds Meter Digital Water Tester - Accurate And Reliable Turbidity Meters Testing Tds Ec Temp(c,f) - 0-9990ppm banx3
From £20.32
ORP‑16937 Waterproof ORP Meter High Accuracy Portable Digital Tester for Tap Household Industrial Water
From £36.95
PH‑03(II)D Portable PH Tester Waterproof Acidity Meter Water Quality Tester for Aquaculture
From £47.95
PH 201H High Accuracy PH Electrode Probe Sensor for Laboratory Use with BNC Connector and 1.2m Cable Durable PH Meter Accessory
From £9.95
Multifunctional Digital 10 in 1 Water Quality Tester Pen Portable High Accuracy PH TDS EC Salinity ORP Temperature Nutrient Solution Measurement Tool
From £39.95
PH4502C pH Detection Module
From £41.34
Compact Pool Spa pH Cl2 Tester
From £28.13
0.3%-2.0% Food Soil Salinometer
From £37.74
YY-400 4 in 1 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium Swimming Pool with Backlight
From £20.96
6-in-1 Soil Moisture Meter PH EC Light Fertility Temperature Tester for Orchard Compost
From £50.26
5-in-1 Digital LCD Display Water Meter PH Salinity TDS EC Temp Water Quality Tester for Aquariums Hydroponic Pool
From £27.95
PH Value Detection Sensor Module Monitoring Control Board BNC PH Electrode Probe for Arduino
From £15.95