1. Column (with centimetre scale)
2. Handle
3. Rubber wheel
4. Adjustable laser pointer
5. Laser opening
6. Touchscreen
7. Optical box
8. Fresnel lens
9. Laser pointer
10.Laser opening
11.Laser pointer
12.Laser opening
13.Levelling screw
14.Rubber wheel
15.Position locking screw
16.Printer *
17.Adjustable laser pointer ON button
18.Ventilation grid
19.Levelling screw
20.Rubber wheel
21.Position locking screw
22.USB connector
23.USB connector
24.RJ45 connector
25.LED
26.Power supply connector
27.Antenna
28.RS-232 connector
29.Power button
30.Round level (inside the optical box)
(*) Optional
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