4Vertical line+1horizontal line with one down dot( Green Laser)
FEATURES:
Suitable for both indoor and outdoor
Pendulum leveling,with pulse model, can be used with detector
Self-alarm
360 degree rotating
SPECIFICATION:
Horizontal line accuracy: ±1mm/5m
Vertical line accuracy: ±1mm/5m
Leveling range: ±4°
Down-dot accuracy: ±1mm/ 160cm
Power: Li battery
Working temperature:-10℃~+50℃
Working time:7hrs IP:64
Laser Type:635 nm, laser class IIR