Combine features and technology that have proven to meet the demands of contractors, and you’ll have a laser that more to the table than any other alignment laser on the market. Whether it's in the trenches, over-the-top, or for laser guidance in mining and tunneling, Topcon is the industry standard. Choose a super-bright red or high-visibility green beam. Ultra-visible GreenBeam® technology Most accurate grade and leveling SmartLine® auto-alignment system Toughest cast aluminium housing Built-in vertical plumb beamThere’s a TP-L5 just right for you...No matter what type of pipe work you do, Topcon has a TP-L5 just right for your job and your budget.TP-L5GV - GreenBeam® with laser plumbTP-L5AV - Red beam with laser plumbTP-L5G - GreenBeam® with LED plumbTP-L5BG - Economy GreenBeam® with LED plumbTP-L5B - Economy red beam with LED plumbSmartLine® (TP-L5GV/AV/G)Accelerate production by making setup and alignment automatic. Patented scanning technology allows the industry’s only fast, accurate one-person automatic alignment feature: the SmartLine®.