Features: 1.Magnetically attached to the measuring surface and can be attached to the measured workpiece 2.Relative measurement and absolute measurement conversion 3.Angle and slope conversion 4.Data is locked for easy reading 5.Portable size, easy to use with other measurement tools to expand the measurement range 6.Backlit LCD display. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3CM deviation due to manual measurement Description: Product Name: Digital Inclinometer material: plastic Measuring range: 4*902*180 Display resolution: 0.050.05(<100), 0.1(100~180) Accuracy: 0.2 Repeatability: 0.1 Working temperature: 0C~40C Battery2*AAA not included includes: 1x Digital Level Box(No Battery) 1x Manual