This is portable car thickness tester, made of ABS and electronic materials, practical and , 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: - Celsius and 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. Package list: 1 x thickness gauge (without battery) 1 x lanyard 1 x manual 6 x calibration sheets 1 sheet 1 x packing box