A spirit level bubble level or simply a level
is an instrument designed to indicate whether a surface is
horizontal (level) or vertical (plumb). Different types of bubble
levels may be used by carpenters stonemasons bricklayers other
building trades workers surveyors millwrights and other
metalworkers and in some photographic or videographic work. Hold
any of the phone's four sides against an object to test it for
level or plumb or lay it down on a flat surface for a 360°
level.
● No permission required at all
● No ads
● Calibrate any side independently
● Calibrate relatively (another object surface) or absolutely (earth gravity)
● Show angle in degree inclination in percent roof pitch or inches per foot (:12)
● Sound effects to calibrate without looking at the phone
● Install on SD
● Orientation locking
● No permission required at all
● No ads
● Calibrate any side independently
● Calibrate relatively (another object surface) or absolutely (earth gravity)
● Show angle in degree inclination in percent roof pitch or inches per foot (:12)
● Sound effects to calibrate without looking at the phone
● Install on SD
● Orientation locking
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