Your solution to guarantee youҒll get from here to there, quickly, accurately and affordably. Topcons TP-L4 series of alignment lasers offer acombination of features and technology that are proven to meet the demands of contractors more than any other alignment lasers on the market.Whether in the trenches, over-the-top, or laser guidance in mining and tunneling, the TP-L4 is the industry standard. HereҒs a few reasons why: > Super-bright beam : TP-L4s patented GreenBeamҮ technology provides the brightest, most visible laser beam. Its easily seen even in bright sunlight. ҕ Worlds most accurate...