Laser wavelength:650nm Precision: ±1mm/m Laser class: Class 2(according to EN60825-1:2014)
Power supply: 3×1,5V AA battery(Not included)
Laser wavelength:650nm Precision: ±1mm/m Laser class: Class 2(according to EN60825-1:2014)
Power supply: 3×1,5V AA battery(Not included)