skip to content

400 Series Grade Lasers

Get QuoteBrand: Spectra PrecisionModel: GL412 & GL422
The GL412 (single grade) and GL422 (dual grade) lasers send a continuous, self-leveled 360-degree laser reference over your entire work area, and have a wide grade range so they can be used in a variety of slope applications. Features: Fast, easy horizontal level, grade and vertical plumb setup with no manual leveling Easy setups with the 2-way, full-function radio remote control and single and dual grade application capability offer quick payback Automatic temperature and grade compensation eliminates rework Very long operating range of 800 m (2,600 ft) for GL422 increases machine control capability and reduces setups over the job site.