Laser safety std:   Class 2 laser product

Laser wave length: 635nm

Auto-leveling range: 3o

Auto-leveling time:<5s

Accuracy: ±1mm/5m 

Width of beam:2mm/5m

Plump point accuracy:5mm/5m

Angle of projection: ≥120o

Operating Radius:10m

Output power:  2mw

Power supply:3 batteries(DC 4.5V)

Continuous working time: About 10hrs

Operating temperature:-10~+40

Storage temperature: -20~+40

Base screw: 5/8 inch

laser level (laser,laser tool,level,laser meter,laser product)