Inductive Water-Flow Meters

Non-magnet: Non-toxic, Food grade, Not sticking Fe ion High accuracy Any type can support Impeller, Turbine, Rotary-piston type Ultra Low ...
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Wireless Water Leak Detector

Wireless Water Leak Detector Water Sensor Alarm ...
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Soil Moisture / EC sensor

Measuring salinity A quick and convenient way of measuring the salinity of a solution is to use a portable conductivity ...
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