Soil Moisture Testers
The sensor sends a microwave signal and analyzes the reflection to measure the dielectric constant (theta) of the soil. The dielectric reading is then converted to volumetric water content (±1% accuracy). The handheld readout gives instantaneous readings for mineral or organic soils.
Dynamax TH20
Soil Moisture Meter
Just press the “read” button and the LCD shows the soil water content as a decimal value, % volumetric or mm deficit. The sensor works by sending a microwave signal and analyzing the reflection to measure the dielectric constant (theta) of the soil. The dielectric reading is then converted to volumetric water content. The handheld display gives instantaneous readings for mineral or organic soils.
