Description This is portable car thickness tester, made of high-quality ABS and electronic materials, practical and durable, not easy to damage, which can help you complete the test work efficiently. Can help you measure accurately and bring you a better experience, small and light, will not take up too much space. Features -Color:Black.-Material:ABS, electronics.-Size: About 12.00X4.50X2.30cm/4.72X1.77X0.90inch.-Resolution: 0.01mm/1mil.-Measuring range: 0-2000UM.-Measurement accuracy: (3%+1UM).-Power supply: 2 1.5V AAA batteries(not included).-Operating temperature: -10 degrees Celsius and 50 degrees Celsius.-With high-definition display screen, which is intuitive and clear, allowing you to easily understand the test results.-Suitable for industrial maintenance and manufacturing, surface treatment of machinery and equipment and more.-Made of premium ABS and electronics materials, with excellent texture, can be used for a long time.-Small and portable, easy to operate, easy to carry and store, brings great convenience to your work.-Easy and convenient to test the coating of automobile paint, efficient and convenient.Packing list: 1 x thickness gauge (without battery)1 x lanyard1 x manual6 x calibration sheets1 x standard sheet1 x packing box