iHandy Level Free 1.2.2

iHandy Level Free this construction level has a pleasant appearance and sufficient accuracy to perform simple tasks.

Calibration is necessary to improve the accuracy of the construction tool. To do this, you need to perform a few simple manipulations:

• Find a flat surface.
• Hold the device vertically and press the calibration button to calibrate in portrait mode.
• Turn the device 90 degrees and hold it in an upright position, press the calibration button to calibrate in landscape mode.
• Place the devices on a flat surface with the screen facing up, and then press the calibration button to calibrate in the front surface mode.