Specification: 12 vertical lines
Weight: 2.3kg
Leveling method: gravity
pendulum, automatic leveling
Leveling range: ±3°
Leveling time: ≤5 seconds
Laser line width: ≤2.5mm/5m
Leveling accuracy: ±1mm/5m
Vertical accuracy: 1.5mm/5m
Laser grade: Grade II