Moisture Meter - LCD Display - with Backlight - Professional and Accurate Use Product Specification Wood Moisture Analyzer with Large LCD Display Moisture Measurement Range: 0~99.9, Accuracy: 0.5, Display Resolution: ±0.1, can be used to measure the moisture content of a wide range of wood/paper/cardboard and other materials. Four measurement modes are built-in, including more than 50 types of common wood. Users can select the appropriate group to improve measurement accuracy. Robust and compact design suitable for professional applications. The built-in automatic shutdown function saves battery life. Display hold function: the instrument automatically detects the battery level and prompts the user to replace them before they run out. Automatic shutdown: the instrument has an automatic shutdown function. If the user does not press the button within 15 minutes, the instrument will automatically shut down to save batteries. Care and maintenance: When the instrument is not in use, it should be stored in a dry and dust-free environment. If the instrument is not to be used for a long time, remove the batteries to prevent them from leaking and damaging the instrument. Battery replacement: When the screen indicates that the battery voltage is too low, it means that the batteries are almost exhausted and should be replaced immediately with new batteries: 1. Remove the battery compartment cover on the back of the instrument. 2. Replace the batteries with new 9V batteries. 3. Close the battery compartment cover. Package: Hygrometer x 1 (without battery) Precautions 1 Due to manual measurements, there may be an error of 0.5-1 inch (1 inch = 2.54 cm ). 2 Please note that the color of the actual object may differ slightly from the object's photo due to the screen difference.