Rod level
The rod level consists of a level, which is added to
an 11 cm long angle steel. A level is a glassjar, which top surface is orbicular
grounded. Into the middle is regularly a concentric orbital marks for bringing
the level blister in etched in.
Level serve for the roughly horizontal orientation.
With the help of the rod level one sets up range
rods
for example perpendicularly.
Jennifer Buck, Jan Sturmat
VT 01 10.06.2002
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