Wood Moisture Meter - Used to see how much moisture you are removing from your firewood, logs, cardboard, paper, or any other type of wood. And there is a maximum moisture reading review and data hold function for easy recording. High Accuracy - Adopts CPU technology to provide more accurate measurements, and the meter is adjustable for 4 tree species. Moisture & Temperature Meter - Capable of measuring ambient humidity and temperature. Automatic temperature compensation for varying environment. Large LCD Display with Backlight - Large LCD display with backlight, clear to read even under low light, you can turn on/off the backlight manually. Auto Shutdown - Automatically shut down in 120 seconds if no operation to save battery. Long Probe - Comes with with a detachable extra long 5.78 inch probe for more convenient measurement. Built to Last - Made of high quality electronic components, lightweight but sturdy plastic shell, it is strong and durable for a long service life. Material: