Topcon RL-SV1S Single Grade Laser

The Topcon RL-SV1S Single Grade Laser is an economical and user-friendly laser that is built for single slope and layout applications. With a working range up to 2,600 feet, this laser is ideal for land surveying, geospatial monitoring, civil engineering works and other site works. The RL-SV1S offers an accuracy of ±10 arc seconds and a single grade range of ±5 percent.