Features:*High-quality material: This product is made of high-quality material, which is wear-resistant and durable, and can be used for a long time.*Digital Display: Built-in large screen, clearly digital display the measured moisture, ambient temperature, and the wood type designator.*Application: The conductivity moisture meter specifically designed for measuring the water contain of most wood.*Ambient Temperature Meter: The device can measure the environment temperature with 2 temperature units ( and ).*Battery Powered: The Wood Moisture Detector is powered by 2 AAA batteries(not included), it is easy to replace the battery when the instrument is out of power.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurement Description:Material: ABS Engineering PlasticsSize: 64*31*144mmWood Range: 4~75%Paper Range: 4~90%Wall Range: 0.2~24%Resolution: 0.1%Accuracy: 0.5%Electrode Length: 10mm(0.4")Electrode needle: integratedPower supply: 2 AAA batteries (not included)Working temperature: 0 to 40C ( 32 to 104F)Measuring temperature range: -20 to 70C