Block Engineering

For over 60 years, Block Engineering has been a leader in chemical detection and gas analysis technology. Block's LaserWarn is an open-path, laser-based gas detection system that quickly and accurately detects and identifies chemicals over wide areas. The system is designed to protect transportation facilities, military bases, and other critical infrastructure sites from Chemical Warfare Agents (CWAs), Toxic Industrial Chemicals/Materials (TICs/TIMs) and other hazardous chemicals, in just seconds with up to 300 meters of standoff.