1 Laser source: semiconductor laser diode
2 Wavelength: 635nm
。
3 Output power: ≥1mw
。
4 Self-leveling range : 4° ± 0.5°
5 Accuracy of plumb up point: 3mm/10m
6 Accuracy of plumb down point: 6mm/10m
7 Accuracy of left,right&forward points: 4mm/10m
8 Accuracy of cross line: 3mm/10m
9 Power: 3pcs AA batteries
10 Continuous working time: about 8 hours.
6
Summary of Contents for FDG231
Page 1: ...FDG231 User Manual 1 ...