NA720/NA724/NA728/NA730-1.0.1en
Measuring
16
60
Degree
50
70
0
Degree
350
10
25
26
27
L
Result:
Distance d = 100 x L
Carry out steps 1 to 6 according
to height reading.
Reading:
Upper distance line:
2.670 m
Lower distance line:
2.502 m
Difference L:
0.168 m
Distance d:
16.8 m
Distance measuring
The NA720/NA724/NA728/
NA730 is equipped with a
horizontal circle. The graduation
is 1° or 1 gon.
Wanted:
Angle between point A and point
B.
Angle measuring
Carry out steps 1 to 6 according
to height measuring. By doing
so, align the vertical hair of the
reticle to the centre of the staff.
7. Turn Hz-circle to "0".
8. Align instrument to point B
and aim on the centre of the
staff.
9. Read off Hz-angle from Hz-
circle: Example above:
Hz = 60°.
NA-23
NA-26
NA-27
A
B
