Features

• Working distance:7m
• Laser wavelength:635nm
• Automatic level range:±3 degrees
• Launch Angle:≥110 degrees
• Level of accuracy:±1mm/7 m
• Vertical accuracy:±1mm/7 m
• Line width:±2 mm
• Working environment:indoor/outdoor
• Power supply:3AA Battery or lithium batteries or ac power

Widely used
It is widely used in the field of construction, decoration and equipment installation. It emits a laser line and precise work projected on the object, so that the construction process more convenient, more time and more effort, while ensuring construction quality.
Note
Due to the aviation,the battery does not send, I\'m sorry, please forgive!