100mm Mini Electronic Digital Strong Magnetism Spirit Level Angle Board

1. Strong adsorption magnet design with magnetic bottom surface
2. When the instrument is placed upside down, the display will automatically display the 360-degree measurement in reverse to facilitate viewing the data
3. Angle and slope can be switched at will, easy to use
4. Measuring range: 4 * 90 degrees
5. Can be locked at any angle, HOLD key can hold measurement data at any angle
6. Size: 100x42x16mm