Features:Magnetically adsorbed on the measuring surface, can be attached to the workpiece being measuredRelative measurement and absolute measurement conversionAngle and slope conversionData lock, easy to readSpecifications:Measuring range: 4*90°Display resolution: 0.05°0.05° (Less than 100°), 0.1° (100°-180°)Accuracy: ±0.1°Repeatability: 0.1°Working temperature: 0°C-40°CApplications:1. Wood processing: Precision cutting of wood angles2. Auto repair industry: Precise control of tire assembly angles3. Processing: Precise positioning of machine tool working angles, rotation angle of large arms1. Easy to carry.2. Fast response speed of measurement value3. Backlit LCD display.4. 2 AAA dry batteries (batteries not included)5. 4*90° measurement range6. Reading value: 0.1°, measurement accuracy: 0.2°7. Multi-purpose measuring tool, protractor, inclinometer and level ruler in one8. There is a magnet at the bottom, which can be attached to the object to be measured.Colour:blackMaterial:PlasticPackage Contents:1 * Digital protractor inclinometerOnly 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.