LaserMark LMH GR Self Levelling Laser Level with LD 400 Receiver

Single Grade Automatic Self Leveling Laser (Manual Grade Buttons)
Servo Driven Fully Automatic Self Leveling Range ±5°
Interior and Exterior Use 1.5mm per 30m Accuracy 610m Range (with LD400 receiver) Manual Grade (up to 10%)
Dual beam in horizontal and vertical Scanning – 10°, 45°, 90°
75 hours Use With Alkaline batteries Variable rotation – left and right
Low battery indicator Anti-Drift System 635nm red laser diode Easy To Use, 1 Button Operation (ON button)
Optional Nicad Battery Pack Available