Features:
- Self-Leveling 360 degree continuous horizontal laser line with four laser dots at 90 degrees
- Visual and audible alamrs when beyond leveling range
- Locking mechanism protects pendulum during transportation
- Manual mode allows unit to tilt to extreme angles
- Laser can be set to pulse for use with optional line detector (not included)
Johnson's 40-6637 Includes:
- Combination Laser Level
- 4 "AA" alkaline batteries
- Wall mount bracket
- Mounting strap
- Instruction manual with warranty card
- Soft-sided carrying case