Seco 1 Meter Column Extension for Tri-Max Universal Elevator Tripod The Seco 90558-050 1 Meter Column Extension is an accessory designed to extend the working height of the Tri-Max® Universal Elevator Tripod (#90558) , providing additional elevation for specialized field applications. It integrates directly into the existing elevator column system for increased vertical reach. This extension adds 1 meter of additional column height , allowing the system to achieve a total recommended working height of up to 10 ft (3 m) when configured with compatible instruments under specified load limits. It is intended for use with the Tri-Max Universal Elevator Tripod system only. Key Features • Adds 1 meter extension height to Tri-Max system • Designed for use with Tri-Max Universal Elevator Tripod (#90558) • Enables total system height up to 10 ft (3 m) (configuration dependent) • Integrates directly into existing elevator column assembly • Heavy-duty construction for field durability