Features： Quickly measure the moisture content of many types of wood. Wide and precise range: 2%-70% RH wood, resolution: 0.5% (1% RH + 0.5), accuracy: 0 to 5%. The probe will be displayed on the surface and humidity of the object being measured. Before measuring, press the mode button to select the appropriate wood type (1, 2, 3, 4). You can measure the ambient temperature in 2 temperature units (FC). The probe is well protected by a plastic cover and is not easily damaged. With data retention, it is more practical. Large LCD display with switchable backlight for easy reading. Automatically shut down within 10 minutes without any action.