Magnetically adsorbed on the measuring , can be attached to the workpiece to be measured Relative measurement and absolute measurement conversion Angle and slope conversion Data locked for easy reading Portable size, easy to use with other measuring tools to expand the measurement range Measuring range:4x90° Display resolution:0.05°(Less than 100°), 0.1°(100°-180°) Accuracy:±0.1° Repeatability:0.1° Working temperature:0°C-40°C Easy to carry. The response speed of the measured value is fast Backlit LCD display. Power Suplly:Two AAA dry batteries on the 7th(Not included batteries) Reading value:0.1°, measurement accuracy: 0.2° Multi-purpose measuring tool, three-in-one protractor, inclinometer and level There is a magnet at the bottom, which can be adsorbed on the measured object application: 1. Wood processing: precision cutting of wood corners 2. Auto repair industry: precise control of tire assembly angle 3. Processing: precise positioning of the working angle of the machine tool, the rotation angle of the boom Colour:Black Material:ABS Size:58x58x24MM Package Contents: 1 * Inclinometer 1 * cloth cover 1 * Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.