Detection tool for detecting position deviation of engraved character codes

The utility model provides a detection tool for detecting position deviation of engraved character codes, relates to the technical field of detection tools, and mainly aims to provide a tool capable of accurately detecting distance deviation, height deviation and the like between adjacent engraved character codes. The gauge for detecting the position deviation of the engraved character codes comprises an adjusting seat and a measuring block, a graduated scale is installed on the adjusting seat, the measuring block is movably connected with the adjusting seat and can move relative to the adjusting seat in the extending direction of the graduated scale, and a measuring through hole and a measuring indicating head are formed on the measuring block; the measuring block is provided with a measuring through hole, the measuring through hole can position a character code to be measured, the measuring indicating head is located on the side, pointing to the graduated scale, of the measuring block, and when the measurin