Source     5MW laser

Wavelength  635nm of

Straight lineaccuracy    - + 2.5 mm / 5M

Linewidth     !#!lt!*! 2.5 mm / 5M

Operating Temperature -5-45

Power supply twobatteries

Viewing angle !#!gt!*! 60

Alarm Buzzer

Product Specifications

90 * 92 * 108mm

 

 

How to use:

Set the instrument on the tripod or a stable surface， adjust the instrument. If the instrument is too tilted， out of range (3 degrees)， the laser tube will automatically turn off (or if audible alarm) 

Switch knob clockwise to open the instrument， emitting a laser beam 

Turn the instrument， the laser beam toward goals 

Gently adjust knob， find work orientation 

When work is over， turn the switch knob counterclockwise， turn off the instrument 

With light point designed outdoor environments， provide convenience for the construction