Multi Plumb Bob

Plumb bob is an instrument to check if an object is perfectly vertical/plumb and has been used since the time of the ancient Egyptians. Now, we bring it to you right on your iPhone - Multi Plumb Bob. Professional design, maximum accuracy, different levels of sensitivity from normal to very high, it suits any types of your needs, such as: hanging objects, carpenter work, brick layer or building construction.

Features
* 3D simulated plumb bob
* Support multiple angle units: degree, radian and gradian
* Easy and quick calibration function
* Magnify the level reading by supporting different sensitivities (more sensitivity <-> small reading <-> subtle slope detection)
* Auto rotate function
* Sound follows the bubble positions for easier control and can be enabled/disabled
* Lock and unlock modes
* Eye catching interface