Robotron-Elotherm, Southfield, MI, has made available a four-color flyer describing its MF/RF series of portable power converters designed for heat treating, shrink fitting, soldering, brazing, bonding, and annealing. Available in eight models, the converters are easy to install and operate and are supplied as complete systems with no additional electrical components required. A complete list of features is provided, along with specifications, physical data and available accessories.