Portable 4*90° IP54 Waterproof Dustproof Level High Precisions Angle Finder

Features:
Support relative and absolute measurement interchange at any position.
IP54 dustproof level, the digital level has a long service time, you do not need to change it often, which can save your money.
With the data hold function and the angle and slope readout conversion functions.
The display will turn off if you don't operate the device within 30 seconds, and the product will automatic turn off if you don't operate this device within 3 minutes.
With the mag-nets bulit-in the four concers, you don't need to worry about it suddenly falling down.
With a small bag to store it, it is more easily for you to take it with you to anywhere.