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Shop the best prices on 33,507 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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577 - 608 of 3,200
PH Meter Digital PH Tester Pen with Test Strip Function Thermometer for Drinking Pool Water
From $59.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
From $84.00
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From $69.00
Soil pH Tester Kit for Measuring Soil Alkalinity & Acidity 26-27
From $25.95
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 2m/78.7in
From $37.95
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester 2025
From $26.95
pH Sensor Probe with BNC Interface 300cm Cable 0-14pH Range for Oxidation-Reduction Testing 25-26
From $32.95
SMART SENSOR PH328 Digital Backlight Soil Tester 3 in 1 PH/ Moisture/ Temperature Multifunction Port
From $54.00
PH Sensor Module PH Probe Composite Electrode Test Code sensor
From $54.00
26-27 ​5 in 1 Digital Water Tester Measures PH TDS EC Temperature And Salt Levels 0.01 Resolution For Pools Aquariums And Hydroponics
From $79.00
5 in 1 Digital pH Meter Water Quality Tester with LCD and Auto Temp Compensation for Hydroponics Pools Aquariums
From $48.95
3 in 1 TDS Meter Digital Water Tester with Accurate EC Reading and Automatic Temperature Compensation
From $33.95
Digital Water Tester TDS Meter with MultiParameter pH ORP Temp Measurement and Accuracy
From $30.95
Digital Water Tester with Fast Readout, Durable Plastic Water Quality Test Kit for Home and Travel
From $26.95
Backlight Screen Equipped 5-in-1 Digital PH Meter, Multiparameter Water Test with Automatic Temperature Compensation for Wide Range Measurement
From $37.95
Wireless Water Quality Tester with Bluetooth WiFi, MultiParameter IP67 Floating Monitor for Pool Aquarium Hydroponics
From $129.00
TDS Meter Digital Water Tester Precision Measurement for Drinking Water and Aquarium Use
From $24.95
RS485 Soil NPK pH Conductivity Temperature Humidity Sensor for MultiParameter Monitoring 4in1
From $139.00
Water Quality Tester Pen with Light Indicator, Precision Copper Probe for Home and Outdoor Use
From $24.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof Yalo
From $169.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium Yalo
From $89.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water Yalo
From $74.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop Yalo
From $59.00
New TDS Meter Digital Water Tester Water Quality Tester for RO-RODI System Drinking Water Aquariums Hydroponics 0-9990 ppm Measuring Range 1 ppm Incre
From $42.95
New TDS Meter Digital Water Tester 0-9990 ppm Water Quality Tester Portable Water Testing Kits for Drinking Water Farming Aquariums Pools
From $46.95
TDS Meter Digital Water Quality Tester for RO-RODI System Drinking Water Aquariums Hydroponics 0-9990 ppm Measuring Range 1 ppm Increments 2% Readout
From $42.95
TOPINCN 5in1 Water Testing Meter Water Quality Test Pen Digital Water Tester with Bluetooth52 PH TDS EC SALT TEMP APP Control for Swimming Pool Fish T
From $229.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
From $79.00
Digital PH Meter with 0-14 PH Measurement Range LCD Display Digital Water PH Tester Meter with ATC for Household Drinking Water Hydroponics 25-26s
From $47.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants BlueBlue Edition 0301
From $10.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farm Edition 0428
From $18.95
Soil Testing Kit For Ph Npk Ec | Digital Lcd Display | Humidity Sensor_yt5
From $299.00