Profile: K S Avionics, Inc. deals with measuring control devices. Our products include mixture Mizer EGT-1, single probe, mixture Mizer EGT- 1S4 four probe, EGT-1S6 six probe, Mixture Mizer EGT/CHT-2 and mixture Mizer II EGT/CHT-1T. Our mixture Mizer EGT-1, single probe is designed for monitoring single engines front or rear panel mounting in standard 2.25" cutout. It also includes one EGT probe. Our mixture Mizer II EGT/CHT-1T includes one CHT and one EGT probe, and a toggle switch (top left-hand corner of instrument face) selects to display on the single gauge. It also includes shock cooling and overtemp alarm for CHT.