Stabila LD420
6
EN
Measuring Functions
Measuring single distance
1
Aim active laser at target.
2
8.532
m
3
Tipp: To avoid jitter
problems, set Timer
ON and time to 1 sec.
i
Target surfaces: Measuring
errors can occur when meas-
uring to colourless liquids,
glass, styrofoam or semi-per-
meable surfaces or when
aiming at high gloss surfac-
es. Against dark surfaces the
measuring time increases.
Permament / Minimum-Maximum measuring
1
2 sec
22.328
m
23.804
m
20.675
m
–––––
Used to measure room diagonals (maximum val-
ues) or horizontal distance (minimum values)
Max and min values are displayed in 1st
and 2nd row. The last value measured is
displayed in the main line. If no measure-
ment is possible, 3rd row shows a line.
min.
max.
2
Stops permanent / minimum-
maximum measuring. With
pressing the equal button, the
max or min value can be moved
in the main line for calculation
afterwards.
3
Add / Subtract / Multiply / Divide
7.332
m
1
The next meas-
urement is added
to the previous
one.
2
The next meas-
urement is sub-
tracted from the
previous one.
The next meas-
urement is multi-
plied with
previous one.
2
The next
measurement
is divided with
previous one.
i
The measured value is shown in
the main line. After pressing the
equal button, the result is shown
in the main line. This process can
be repeated as required. Multiply-
ing a length more than 3 times is
not possible. The same process
can be used for adding or sub-
tracting areas or volumes.
Values from memory also can be
used for calculations.
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