Use
Tip for distance
measurement
In order to avoid measuring errors, please
note the following information (see fig. C):
The measurement is performed by laser,
which travels from the laser sender
The laser is reflected from the target area
and received by the laser receiver
The product calculates the measured length
from the travel time of the laser signal.
In order to guarantee an exact measure-
ment, the following conditions should be
maintained:
- Make sure that the product is always
directed at a right angle towards a flat
surfaced wall.
- The measuring distance range should
not exceed 0.175 m to 20 m.
- Ensure that there are no objects positioned
within the measurement area, which could
reflect the laser prematurely.
- The batteries must not be empty. Empty
batteries are shown in the display
the battery symbol
15
16
.
GB
.
.
by
2
23