• Working Range: 0~30 m
• 1 Horizontal Line and 4 Vertical Lines
• Levelling accuracy:±1.0mm at 5 m
• Line accuracy ±1.5mm at 5 m
• Levelling time<3s
• Self-levelling range ≤3°
• Laser Type : Red
• Laser Class 3R，<5mW
• Without tripods, match with ETPD12001 tripods
• With Cross Lock Function
• With Laser Gain Function
• Operating temperature 0~+40℃
• Storage temperature -20~+70℃
• Batteries AA(1.5V)*4
• Alkaline battery included
• Weight without batteries 980 g
• Packed by plastic box
