Features 1、The micrometer probe is made of high-quality alloy, which is not easy to rust, deformation and accurate measurement. 2、With data holding function, easy to read data. 3、Large LCD display, reading data is clearer and more convenient. 4、The product has a tight lock that holds and fixes the micrometer. 5、Supports data conversion in mm/in units, you can get data as needed. Specification Feature: With data holding function, easy to read data. Large LCD display, reading data is clearer and more convenient. The product has a tight lock that holds and fixes the micrometer. Supports data conversion in mm/in units, you can get data as needed. The micrometer probe is made of high-quality alloy, which is not easy to rust, deformation and accurate measurement. Specification: Type: Digital Micrometer Measurement range: 0-25mm Resolution: 0.001 (mm) Error: ±0.003mm Package list: 1 * Micrometer 1 * Wrench 1 * Plastic box 1 * Battery Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Zero set method: 1. Before setting the zero, first wipe the measuring surfaces on both ends with a clean soft cloth. 2. Close the micrometer and lock the screw with the stopper. 3. Use the wrench to move the fixing sleeve until the zero line is aligned. Multi-function button description: ON/OFF SET means: on/off key, absolute origin setting 1. Short press to switch on and off. 2. Press and hold for more than 3 seconds to set the absolute origin and display 0.000mm. In/mm means: compare origin setting, metric conversion 1. Short press changes to the origin of the comparison measurement, displaying 0.000mm, the INC mark lights up, and the comparison measurement can be performed. 2. Long press for more than 3 seconds to convert the metric unit. Package List