Products

摘要

The RI-H4C Auto-Leveling Laser has a working radius of 2,600 ft and can be use as a reference for machine-mounted receivers. The self-leveling motors in the laser are accurate to within 10 arc seconds during surveying applications. The laser is available in two versions, powered either by a rechargeable NiMH battery pack with 60 hours of use on a single charge or by alkaline D cell batteries with 100 hours of continuous use. Both models can use AC power sources.