UMA 1-1/4" Engine Instruments are totally electronic, powered from the aircraft's regulated 14V or 28V system. Signals from remote mounted sensors, and transducers are processed and displayed on a analog dial with easy to read markings. Each instrument uses a rugged aircore meter movement for vibration
resistance and repeatability.
Custom markings and lighting available - probes and sensors not included (call for configuration and pricing).
See below for answers to our most popular questions.