Accuracy: Handle, thumb trigger and spring loaded shaft are used for precise measurement Easy to read: the contact point of the digital thickness is a flat anvil. With LCD display, easy to read Tip: Make sure the flat anvil is clean before measuring and check if the pointer is reset. Application: This electronic micrometer is suitable for measuring paper, film, leather, steel plate, etc. Measuring range: The measuring range of the feeler gauge is 0-12.7mm / 0-0.5 inch; Accuracy: 0.01 mm / 0.0005 inch This digital thickness gauge is made of metal and plastic, which is durable. The feeler gauge is a precision tool, so it should be prevented from impact and dropping when using to avoid loss of precision. Keep itclean and avoid liquid substances such as water from entering the feeler gauge to avoid affecting normal use. Features: Digital thickness gauge -Color: silver. -Material: metal. -Size: Package size: 12.5x8.1x3.1cm / 4.92x3.19x1.22 inch. Power supply: 1.5V Battery button Working temperature: 0-40 Resolution: Percentage: 0.01mm / 0.0005inch. Range: 0-12.7mm / 0.5inch. Package including 1 * digital thickness gauge