Details 1. There is a magnet at the bottom, which is magnetically attached to the measuring surface and can be attached to the measured workpiece 2. Relative measurement and fullständige measurement conversion 3. Angle and slope conversion 4. Data is loed for easy reading 5. Portable size, easy to use with other measurement tools to expand the measurement range 6. Convenient to carry and measure the value fast response speed 7. Balit LCD display