Constant rate descender
Checkmate MAX 300 Descender is a constant rate descender with models for both automatic hands-free operation and multiple descents with advanced rescue functionality, as well as a power-assisted option with Checkmate-approved drill. The patented MAX 300 is a completely symmetrical multiple-user device designed to be used while attached to the anchor point in regular or inverted mode of operation.
Product information is provided by manufacturers. This publication has not independently tested manufacturers' products and cannot assume responsibility for the validity of product claims.