Measuring distances
Working with the level
1. Place the level as close as possible
to the mid-point between
2 measuring points and level the
instrument.
2. Align the level with measuring
point A and read off the figure A1.
3. Align the level with measuring
point B and read off figure B1.
∆h = A1-B1
Example:
∆h = 2,218 m - 1,950 m = 0,268 m
Measuring heights
L
24 cm x 100 = 24 m = L
25
24
1,950 m
A1
A
B
∆h
B1
2,218 m
A1
A
B
Example:
1
2
1
2
∆h [cm ]
x 100 = L [m ]
Example:
2,57 m
2,33 m
∆h = 24 cm
Summary of Contents for OLS 26
Page 1: ...Operating instructions OLS 26 en 2018...
Page 2: ...B1 B2 B3...
