Digital Protractors with Rotatable Display X-360
The digital protractor is a special tool to measure all kinds of Angle Inclination, Gradient, Slope and more.
1. Range: 4×90° measurement, accuracy: 0.2°.
2. Widely used in angle measurement in auto industry, building industry and drilling machinery, etc.
3. Display always reads upright, no matter which way the level is turned.
4. Simple calibration requires no special fixtures.
5. Versatile measuring tool, angle finder, protractor and level three in one.
6. One 3V Cr2032 lithium battery.