Product Description: The Digital Thickness Gauge is made of super strong carbon fiber composite material, lightweight and durable. Two ways to measure - internal and external. Linear Capacitance Measurement System. Has a large, easy-to-read LCD display. The minimum reading scale is 0.1 mm/0.01 inch. The ideal tool for a wide range of industrial and automotive applications. Suitable for measuring the thickness of id paper, film, wire, sheet, jewelry, leather, etc. Notice: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the product may be slightly different from the picture displayed on the website. 2. Please allow for slight manual measurement bias in the data. Features: Measuring range: 0-12.7 mm/5inch Resolution: 0.01 mm/0.0005 inches. Accuracy: 0.1mm Power supply: SR44 battery Product List: 1*Digital Thickness Gauge See more product details 1.Durable MaterialThe finely polished metal frame of the digital caliper is equipped with super strong carbon fiber composite material to ensure smooth sliding and accurate positioning. 2.Precise ScaleDigital thickness gauge, measuring range is 0 - 0.5''/ 0 - 12.7 mm, large LCD display, clear font. Ideal for differential measurement to meet your needs. 3.Convenient To Replace BatteryThe port is convenient, the data output interface and the SR44 battery compartment are convenient to replace the battery, and it will automatically shut down in 5 minutes. 4.LCD Digital DisplayLCD electronic digital display of the digital thickness gauge makes it easy to read. Helps you take precise measurements quickly and easily. 5.Widely ApplicableThis electronic digital thickness caliper micrometer is an ideal measuring tool for a wide range of industrial and automotive applications. _x000D_