The World’s most advanced professional grade lasers

The RL-H3CS is ideal for any contractor who occasionally needs a controlled slope for his work.

The RL-H3CL brings the productivity of long-range laser control down in price and up in performance.

The RL-H3C is one of Topcon's best values and it's the perfect general construction laser for any contractor's needs.

The RL-H3A has an impressive range of up to 2500' in diameter, and features Topcon's liquid compensation technology for superior durability.