Adjustment of Dumpy Level

The level measurement exercise is initiated with taking out the instrument from the box and making two types of adjustments, i.e. temporary and permanent adjustments, before any measurements are taken.

The positions of the object glass and the eye piece and the clamp etc. are carefully marked before taking out the instrument from a box. This ensures in which the instrument could be placed back in the box without any hard and damage in its proper position at the end of work day.