Innovative design and manufacturing of HVAC diagnostic tools, motor and circuit board protectors, and electrical accessories. In 2005, an HVAC/R technician from Texas realized that there was a need for a tool that could help technicians quickly diagnose low-voltage control problems in modern HVAC/R systems. The result was an easy-to-use diagnostic tool known as the ZebraStat. By late 2005, the technician was forced to retire from HVAC/R work to keep up with ZebraStat sales. The award-winning Universal Zebra and Variable Speed Zebra were developed along with motor and circuit board protectors and many other accessories. Over the years, more than 50 products have been introduced to more than 1200 distributors in the U.S. and Canada by a sales force of over 25 manufacturer's representatives.