![background image](http://html1.mh-extra.com/html/ht/d40/d40_user-manual_2178077006.webp)
DM40
EN - 5
3. INSTRUMENT
DESCRIPTION
3.1. Description of the controls
Fig. 1: Instrument description
Caption Description
1
ON/MEAS key
2
Area/Volume key
3
Key for indirect distance measurement
4
Key for single/continuous distance
measurement
5 “+” key
6 “-”
key
7
Key for saving measurement results
8
Reference setting key
9
Backlight/Measuring unit key
10
OFF/CLR key