LCD color screen display/automatic shutdown/four mode switching. The instrument can be used to measure the water content and temperature in wood and building materials. Electromagnetic wave induction detection: the instrument can be measured by making its bottom contact with the measured object after starting. High-definition backlight LCD display: high-definition LCD display, backlight display, easy to read values. Automatic shutdown function: if the instrument is not operated within 5 minutes (or the reading does not change), the instrument automatically shut down. This design is to save battery power consumption. Color:Black Material:ABS Package Contents: 1 * Moisture tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.