User Manual

Laser Distance Meter
Measurements
25
Corner Angle Measurement (424D only)
The Meter calculates the angles in a triangle with
measurements from the three sides. As an example, use
this function with a right-angle room corner. See
Figure 15 for more information.
To make corner angle measurements:
1. Push
 1x.  (room corner) shows in the display.
2. Put marks for the reference points to the right and left
(d1/d2) of the angle for measurement.
3. Push  to make a measurement of the first side of
the triangle (d1 or d2).
4. Push
 to make a measurement of the second
side of the triangle (d1 or d2).
5. Push
 to make a measurement of the third side of
the triangle (d3).
6. The result shows in the summary line as the room
triangle area.
15
1
2
3
4 5
2 Sec.
gwo12.eps
7. Push  for 2 seconds to get the second results as
the angle between d1 and d2, the triangle
circumference, and the area.