These Indicators are FAA TSO’d to various TSO specifications. They are eligible for installation on fixed wing and rotary wing, aircraft with a reciprocating or turbo-prop engine.
UMA makes a complete line of temperature probes included solid state types. For engine monitoring, we have probes made of brass with thread sized from 1/4-28 to 5/8-18 and various metric sizes, as well as in many different lengths.
Replace your existing post lights or indirect lighting system with an 2-1/4 ” and 3-1/8 ” electroluminescent light bezel placed directly on your existing flight and engine instruments. The EL Light does not use bulbs, but an electroluminescent light strip housed in a black injection molded enclosure ready to install. An AC inverter is required to run the bezels and draws less than 150ma. for up to 12 bezels.