Finding the content in your wood or building is the first step in early . Measuring wood by sensitive electrode pins at the of 0- and accuracy is ±5%. Large LCD with auto calibration, Auto power off to save battery power. It also has the capability to measure the temperature and humidity of the site . Using high strength 303 stainless steel, high frequency sampling rate of five times per second.This meter tester is for ideal to use in woodworking, building construction, agriculture restoration.