Features:
1) With the application of high quality aluminum alloy and high transparent, super clear vials, the level features high sensitivity to the variation of measured surface position when it is placed on an object
2) Widely used in the architectures engineering, room decoration and sports to examine the horizontal or vertical position of an object, and even the object at 45o angle
3) It also can be used in people's daily life to detect the levelness as well

Specifications:
1) Aluminum self color
2) Digital angle reader
3) A horizontal vial, a vertical vial
4) With laser beam
5) Packing with individual yellow bag