1)Enable quick measuring and transferring of angles
2)For niches and bays, sloping roofs, interiors, etc.
3)Equipped with horizontal and vertical bubble level
4)Clear digital display showing the precise angle
5)Accuracy of ??0.5 degree
6)Measuring scale from 0 to 185 degree / 0.1 degree reading
7)Handy and portable design
8)On / Off button
9)Dimension: 276 x 51 x 24mm
10)Battery: 9V 6F22
11)Rule 240mm
