Digital Wood Moisture Meter Non-destructive Inductive Hygrometer Analog Dual Display Ambient Temp Humidity Timber ,Accurate Test Read

High definition color screen,digital analog dual display clear and clear reading at a glance High frequency electromagnetic wave sensor The electromagnetic waves emitted by the instrument can penetrate a maximum depth of 20mm. Require the thickness of the test object to be greater than 20mm and the area to be greater than 40X40mm/ switching Can switch ambient temperature units according to one's own needs