Laser Level Gauge: Wall & Ground Marking Instrument for Precision Alignment

Product Information

Type: Laser laser level meter
Laser wavelength: 635 (nm)
Accuracy: 3mm
Power supply: 2*AA
Dimensions: 65.4x75x76MM
Working distance: 10m
Working temperature: -10-50
Line width: 2mm

Specifications: SW-311R (2-wire red light), SW-311G (2-wire green light)