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pH Meters

Shop the best prices on 34,808 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Elrachen, TTMA, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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161 - 192 of 3,200
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
From $84.00
New YY-400 Hydrogen Ion Concentration Water Quality Test Pen PH/ORP/H2 and TEM 4 in 1 Digital Drinki
From $26.95
7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $349.00
Smart water quality meter with chlorine and PH testing
From $159.00
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
From $8.95
Portable pH Tester for Food, Canning, and Brewing Applications
From $159.00
Portable Pool Water Tester with IP67 Rating - PH/Chlorine/ORP/EC/TDS/Salt/Temp Detection
From $119.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From $84.00
Digital PH/Cl2 Tester Meter: Accurate Water Quality Testing for Pool, Spa & Aquarium
From $49.95
PH tester for aquariums with BNC connector and potential measurement
From $38.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $104.00
Portable Multiple Parameters Water Testing Device TDS Salinity Temperature Monitor Indoor Outdoor Use Measurement Device Multicolor
From $74.00
Fast Response Sensors Electrode Featuring Enhances Stability & Long for Wastewater Treatments Applications Multicolor
From $37.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $104.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From $33.95
PH-98211 Soil Tester, High Accuracy Hydroponic Soil PH Meter
From $89.00
Professional ORP Meter Tester Redox ±1999mV Range BNC Type Connector 1.2cm Diameter for Tester Meter Monitor Controller
From $79.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $104.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $104.00
Portable Multiple Parameters Water Testing Device TDS Salinity Temperature Monitor Indoor Outdoor Use Measurement Device Multicolor
From $69.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From $33.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $104.00
PH-03 Meter Replacement Electrode Probe PH Water Quality Tester PH/EC/TDS Spare Part Probe Acidometer for Aquarium PH fo
From $40.95
10 In 1 Ph/tds/ec/salt/temp/s.g/orp Tester For Pools, Drinking Water
From $269.00
Tuya WiFi 5in1 Water Quality Online Monitor PH Total Dissolved Solids S.G EC Temperature Test Meter
From $139.00
Juchuang High Quality Portable Ph Meter Acidity Tester
From $1,099.00
Ph098 Backlight Automatic Calibration Ph Aquarium Swimming Pool Temperature Water Quality Monitor Analyzer Ph Meter
From $369.00
2026 6Sj Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 W
From $69.00
Digital pH Meter for Aquarium Drinking Water Online Monitor EU Plug Edition 0107
From $48.95
5-in-1 Water Quality Tester with pH, TDS, EC, Salinity and Conductivity, IP67 Waterproof Backlit Display for Pool Salt Water
From $49.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, KD
From $69.00
4-in-1 Digital Soil Tester, Soil Moisture Light pH Temperature Meter for Garden Lawn Plants - No Battery Required
From $54.00