Curtis Instruments Inc.
Curtis Instruments Inc.
Curtis Instruments is the world's largest manufacturer of instruments and motor speed controllers for battery-powered vehicles and equipment. Curtis is preeminent in timers and counters that measure and record equipment use. Its newest product is a full line of all-solid-state gages, other important products include high-efficiency DC/DC converters and other accessories of electric vehicles, and high-frequency on-board battery chargers.