Digital LCD Backlight Protractor Inclinometer Bevel Box Angle Meter Spirit Level Angle Finder Gauge

Product features  Digital display measuring range: 4 * 90 ° (0 ~ 360 °) Unit of measurement (° degree /% / mm / m / IN / FT) Resolution: 0.05 ° Digital display precision: ± 0.1 ° at 0 ° and 90 °, ± 0.2 ° at other angles Working temperature: 0 ° C ~ 40 ° C Power: 1 * AAA battery (not included) Dimensions: approx. 57 * 30 * 55mm (L * W * H) Weight: 67 g Features  Absolute angle measurement Relative angle measurement Backlight design Digital spirit level has a magnetic base with a V-groove so you can quickly and easily attach saw tables, band saws, metal bars and even round pipes Zero and hold functions enable the precise measurement of absolute AND relative angles, bevels and slopes on any imaginable surface. The display was automatically inverted when the top is facing down. Digital Level Box is operated with 1 AAA batteries (not included) and switches off automatically after 3 minutes without operation.