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Shop the best prices on 34,160 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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737 - 768 of 3,200
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $30.95
Ph Sensor Electrode 0-14 Ph Controller Electrode Probe Bnc Connector Replacement Kit for Aquarium
From $17.95
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums, Pools
From $45.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $12.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
From $23.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $13.95
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
From $36.95
Multipurpose LED Strip Testing Instrument with Output Voltage EU Plug
From $39.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory DriP2025050900162 Edition 0725
From $44.95
Type B 7-in-1 Water Quality Tester Pen for pH/TDS/EC/ORP/S.G/Salinity/Temperature Measurement
From $84.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ A-S Edition 1107
From $69.00
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In A-GB Edition 0116
From $16.95
PH Replacement Probe with BNC Interface 300cm Cable 0-14 PH Q9 Probe Controller Oxidation-ReductionAs Shown A-M Edition 1129
From $11.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/TemperaturEdition 0130
From $99.00
Swimming Pool Water Analysis PH Probe, High Accuracy Replacement Probe, PH0-14 Detection Concentration Range, Easy Calibration, Wide Application
From $89.00
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tester For Water Testing - JA
From $79.00
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $54.00
Digital PH Meter, Professional PH Tester, Electric Digital Handheld PH Meter Water Tester Hydroponics Pen LCD Display, Auto Calibration Function & 0.0
From $54.00
Chigoods Digital pH Tester LCD Water Test Yellow/Black
From $74.00
ORP-169F 4 Digital LCD Mini ORP Meter Monitoring Testing Equipment Water Quality Meter(EU 220V)
From $89.00
Soil PH Meter, 3-in-1 Plant Tester for Soil Moisture/Fertility/pH for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor (No Battery Require
From $54.00
Soil Tester, 3 in 1 Function Soil Tester Furniture Moisture Humidity Monitor Humidity pH Detector Detect
From $54.00
PC-102B CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
From $59.00
4 in 1 Water Quality Tester PH/ORP/Hydrogen Rich/Temperature IP67 Protection ABS Material Black/White
From $129.00
in 1 Electronic PH Meter for Swimming Pools, PH/TDS/SALT/SG/ORP/EC/TEMP/H2 Tester, Water Quality Tester for Swimming Pool, Spa, Aquarium, Drinking Wat
From $79.00
in 1 Soil Tester with PH/Temperature/Moisture/Light for Gardening, Lawn, Agriculture and Outdoor Plants
From $79.00
Pocket-sized PH Meter with ATC(Yellow)
From $23.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $259.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
From $64.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s
From $99.00
Professional PH Tester TDS/EC Test Pen Soil Moisture/PH/Sunlight Intensity Testers Garden Planting S
From $26.95
Ph Meter, 7-in-1 Ph/tds/ec/orp/s.g/salinity/temp Meter With Atc, 0.01 Resolution High Accuracy Water Quality Tester
From $159.00