Topcon Positioning Group announced the latest additions to its RL-H line of self-leveling rotating lasers. The RL-H5 series is designed for high accuracy and long working range in laser applications for grading, excavating and general construction projects, the company said.

“The RL-H5 series offers contractors more operating options and affordable choices no matter what the job demands — whether it is machine guidance, checking grade, setting foundations and footings, checking excavations for pools, patios, or driveways,” said Murray Lodge, senior vice president of the Topcon Construction Business Unit.

Lasers in the series include options in the working range of up to 800 meters and up to 100 hours of battery life. The RL-H5A with ±1.5 mm at 30 meter horizontal accuracy will be available in the Americas, Europe and Oceania. An additional option, the RL-H5B, with ±3 mm at 30 meter horizontal accuracy, will be available in the United States and Oceania.

The series is covered by the five-year guarantee on Topcon manufactured lasers.