Features This moisture meter is small and lightweight, easy to carry and has a beautiful appearance. Simple to use and easy to use, it is the best choice for detecting the moisture content of wood. It is mainly measured by high-frequency electromagnetic induction, with accurate data, high-definition on-screen display and easy reading. It is suitable for measuring the moisture content of bamboo and wood products, cotton, paper, etc. It is a device that is easy to get data and will bring a better experience to your life. The unique design comes with a cute little tote bag for easy storage of the hygrometer. Specification: Model: MD918 Humidity measurement range: 4%~80%RH Accuracy: 0.5% Power supply: 3 x 1.5 V AAA alkaline batteries (not included). Colour: blue. Size (L x W): 13 x 6.8 cm/5.12 x 2.68 inches. Weight: approx. 170 g/6.0 oz. Package list: 1 x moisture meter. 1 x handbag. Note: 1. Due to the difference between different monitors and light effects, the pictures may not reflect the actual colour of the item. 2. Please allow for slight errors due to manual measurement. Thank you for your understanding. Package List