14 Apr 2009 LS101 Portable Vertical Laser Level can provide red vertical (plumb) laser line with high precision and has the function of self-leveling. It can form a frame line in the whole room. Specification:
•Vertical line accuracy: ±0.4mm/m
Beeline accuracy: ±0.2mm/m
Line width: ≤3mm (@ 5m)
•Laser diode: 635nm CLASS II 5mw
•Self-leveling range: ±3°(If the measurer laid out of the range, three screws at the bottom can be adjusted to make the bubble in the range of the mark)
•Stabling time for magnetic damping: ≤5s
•Dimension: 70×36×82mm (L×W×H)
•Gross/Net Weight: 250g/237g (without battery)
Features:
1) Automatic levels provide red vertical laser lines with high precision and reasonable price
2) Special lock and release function
3) Compact size for easy operation and storage
4) 635nm super bright laser
Application:
It can be regarded as datum mark and can replace traditional level ruler, plumb, etc. completely in construction, installation and upholstery etc. | 
