Dec 24, 2012
1.4V1H Red line 5mw
2.Multiline laser level
3.4Vertical Lines 1 Horizontal line 1 Down Point((Pendulum Type)
Laser classIIAccuracy1mm/5mCompensation time<5sVisual range,typically30mWorking time10hrsPower supplyalkaline batteriesAngle of projection>120Operating...