Get all the benefits of a laser plummet tribrach at prices below most optical plummet tribrachs! Laser plummets provide precise and prompt positioning over a point using a focused laser dot, visible even in bright sunlight with a bright 635nm diode (Class II) with 3 element glass lens.

Features:

 - Laser dot diameter less than or equal to 2m (6 ft)

 - One "X" cell battery provide 60+ hours intermittent use

 - Universal 5/8" x 11 mounting thread

 - Ten minute sensitivity; ±1mm plumbing accuracy

 - Colors available: Black, Green, Grey, Yellow, or Topcon Yellow