Usage Tips:Measuring range:4x90° Display resolution:0.05°(Less than 100°), 0.1°(100°-180°) Accuracy:±0.1° Repeatability:0.1° Working temperature:0℃-40℃ Easy to carry. The response speed of the measured value is fast Backlit LCD display. Power Suplly:2 x 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 Magnetically adsorbed on the measuring surface, can be attached to the workpiece to be measured 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 Name:Inclinometer Size:58x58x24MM Colour:Black Material:Plastic 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.