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Shop the best prices on 34,141 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 Australia.

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2,465 - 2,496 of 3,200
Multi-Functional 3-in-1 Digital Water Tester Meter - For pH, TDS, Temperature Testing in Drinking Water, Pools, Hydroponics
From $59.00
pH-98103 Professional Portable Pen-Type pH Meter with pH Electrode Backlit LCD Display Acidimeter Industrial and Experimental Analyzer pH Meter Meter
From $69.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
From $22.95
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 $104.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer - KM
From $32.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $15.95
7 In 1 Water Quality Tester Pen Ph/tds/ec/salinity/orp/s.g/temperature Meter Water Quality Measurem
From $46.95
2-Piece Household Water Quality Tester Electrolyzer - Professional Purity Level Meter | Rapid PH Testing Tool for Home & Laboratory Drinking Water
From $44.95
High Precision Food pH Meter with LCD Backlight and Automatic Temperature Compensation, Suitable for Testing Food, Fruits, and Meats
From $159.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Shytmv
From $16.95
Digital Ph Meter Large Waterproof Pen Water Quality Tester 4 In 1 High Quality
From $109.00
Tds Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement T
From $54.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From $40.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Test Device
From $84.00
1pc Digital Tds Total Dissolved Solids Meter Pen Water Quality Purity Temp/ppm Testing (xiatian)
From $13.95
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
From $139.00
Ph Meter, 5 In 1 Ph/tds/ec/salinity/temperature, Water Quality Monitor Tester For Swimming Pools, Hy
From $42.95
Bluetooth Digital Ph Meter For Food, High Accuracy Food Ph Tester With Backlit Lcd Display For Meat,
From $139.00
3-in-1 Pool Water Tester: pH, TDS, Temperature Meter with LCD Display
From $46.95
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop Walkbee A 2025
From $38.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $15.95
Digital Pen Ph Meter Tester Reader Meter Type Ph Tester Aquarium Hydroponic Water Swimming Pool Starlight
From $64.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Met
From $54.00
25-26 6-In-1 Soil Tester PH Meter/EC/Light Intensity/Fertility Temperature and Humidity Soil Orchard Compost Tester
From $79.00
5-in-1 Electronic Ph Meter, Measure Ph Tds Ec Salinity Temperature Water Quality Tester, Lcd Display And Reading Accuracy, For Drinking Water, A-Yogo
From $69.00
New Ec/temp Soil Tester Waterproof Soil Meter Digital Garden Meter Soil Tester Tools Potted Plants Gardening Agriculture 40% Off 26s
From $119.00
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Me
From $199.00
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $26.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $29.95
2X Water Quality Test Meter,Ph Meter Tds Meter 2 In 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics
From $32.95
2X TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $14.95
75 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $20.95