3-Wire Laser Level

specification:

• Horizontal accuracy: 5m ± 1mm
• Vertical accuracy: 5m ± 1mm
• Self-correction range: ±3° over-range light shining
• Horizontal firing angle: 120°
• Each vertical firing angle: 150°
• Vertical point precision: ± 1mm at 3m
• Line width: 2mm/5m