
Rumex AB designs heavy-duty dual-slope and pipe lasers engineered for the demanding conditions of the Nordic region — freezing temperatures, high moisture, and rugged terrain.
Internal heating ensures consistent laser diode performance down to -25°C without recalibration.
Fully sealed, nitrogen-purged housings prevent internal condensation in high-humidity Nordic conditions.
Reinforced all-metal chassis built to withstand impact and vibration on demanding construction terrain.
Professional-grade equipment for site-critical accuracy.

Swedish-built dual grade laser with solar-assist power, 1,200 m working diameter and IP67 nitrogen-purged housing.

Swedish-built submersible pipe laser with 85-hour battery, IP68 mil-grade sealing and a -10% to +40% grade range.
Downtime is cost. Our Stockholm workshop delivers certified calibration and repairs with a standard 24-hour turnaround whenever possible.

Rumex AB is a Swedish technology company specializing in the design, manufacture, service, repair and calibration of professional laser equipment for construction, infrastructure and agricultural applications.
Headquartered in Stockholm, we understand the unique challenges faced by professionals working in Nordic environments. Harsh winters and demanding terrain require equipment that performs consistently under pressure.
Every Rumex laser system is developed to deliver dependable accuracy. Beyond hardware, we offer a comprehensive ecosystem of maintenance, repair and certified calibration services.