Features 1、With large LCD screen, 0.01mm digital resolution ensures easier and faster direct reading without error. 2、Low power consumption, very convenient to replace the battery, one battery can provide half year service life. 3、The main part of this digital thickness gauge is made from zinc alloy material, which is sturdy and durable. 4、This digital thickness gauge is suitable for soft material, such as paper, leather, fabric and thin film, ect. 5、Equipped with a portable storage box, this digital thickness gauge is convenient to carry and store. Specification Item Type: Digital Thickness Gauge Material: Zinc Alloy Purpose: Suitable for Measuring Soft Materials, Such As Paper, Leather, Cloth, Film, Etc. Resolution: Approx. 0.01mm Accuracy: Approx. ±0.03mm / 0.001in Range: Approx. 0-10mm / 0-0.39in, 0-20mm / 0-0.78in Power Supply: Button Battery CR2032 x 1 (Not Included) Working Temperature: -20~70℃ Relative Humidity: ≤80% Package List 1 x Digital Thickness Gauge 1 x Storage Box