User guide
Trimble M3 Total Station User Guide 13
Overview of the Trimble M3 Total Station 2
Figure 2.3 Trimble M3 total station – Face-2
Horizontal axis
indication mark
Optical plummet
Tribrach
The laser safety
label shown is
telescope
attached to the
Objective
LASER LIGHT
IS EMITTED
FROM THIS PART
Data output /
external power
input connector
WARNING
Input voltage
7.2 - 11 V DC
Leveling screw
Circular level
CLASS 1 LASER PRODUCT