Topcon Announces Rotating Laser for Single Slope Applications

Livermore, Calif. – January 23, 2018 – Topcon Positioning Group announces the release of a new addition to its portfolio of rotating lasers for construction — the RL-SV1S. The instrument is designed to offer an economical self-leveling solution for single slope applications.
“The RL-SV1S expands the Topcon offering of rotating laser options in the market, providing a single slope system with a range of plus or minus 5 percent for single slope applications,” said Kris Maas, director of construction product management.
The RL-SV1S features an operation range of 800 meters, an included RC-50 remote control, and up to 120 hours of battery life with alkaline batteries or 65 hours with the rechargeable Ni-MH battery pack.
“The RL-SV1S is built tough to handle the harshest of job site environmental conditions including a water and dustproof rating of IP66.
“The single slope instrument complements the scope of industry-leading Topcon construction lasers with a durable, economical solution for construction applications,” said Maas.
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About Topcon Positioning Group
Topcon Positioning Group is headquartered in Livermore, California, U.S. ( Its European head office is in Capelle a/d IJssel, the Netherlands. Topcon Positioning Group designs, manufactures and distributes precision measurement and workflow solutions for the global construction, geospatial and agriculture markets. Its brands include Topcon, Sokkia, Tierra, Digi-Star, RDS Technology, and NORAC. Topcon Corporation (, founded in 1932, is traded on the Tokyo Stock Exchange (7732).