Thermocoup temperature indicator (NSN 6685-01-012-2854)
Special Features
Exhaust gas temperature indicator; displays temp of four turbofan jet engines in degrees celsius; indicator actually consists of 4, independently operating, vertical scale indicators installed in a single case; color black 37038 federal standard 595; weight 4 lbs; display 45 degree visibility; lighting per mil-l-27160; glass per mil-c-14806; 5 vac, 400 hz power for lights; input signal 0 to 30 mv dc; chromel/alumel thermocouple; environmental temp -66 degrees f to 160 degrees f; scale 0 to 700 degrees c