★Sturdy stainless steel pins, automatic shutdown function, light weight and easy to carry. ★High precision, fast response, screen backlight function, fast and convenient to use, one touch to measure ★Multiple choices of wood density, even the smallest moisture content can be measured ★The instrument has a wide measuring range of moisture, high accuracy, clear display, rapid measurement, stable performance, reliable results, and small size and light weight. It can be carried on site for rapid detection, and it is simple and convenient to use ★If you have any questions, you can contact by email at any time, we will reply you within 12 hours