M811B Digital Clock | Flight Time Recorder, Elapsed Time Meter | Grey 110038332 This replacement battery (EDMO# 6121-492)

This replacement battery (EDMO# 6121-492) works in the BITE 3 battery impedance tester

25 in instrument position available and requires only a few hours to install

The Klixon 6752-100 series thermo-magnetic circuit breakers are design to meet the stringent military standards and use the reliable design of the 6752 series

and labels received on the ARINC 429 high speed input are sent out on the ARINC 429 high speed output

over 525 cleaning engagements per tool

M811B Digital Clock | Flight Time Recorder, Elapsed Time Meter | Grey 110038332 This replacement battery (EDMO# 6121-492)The M811B Digital Clock is a multi functional chronometer designed to operate under the most stringent operating conditions. It features three independent 6 digit solid state timing circuits: time, flight time, and elapsed time which can be controlled by the pilot. The incandescent display is readable in sunlight. Version 811B 1 has the ability to adjust local time to 12 hour or 24 hour setting. NOTE: 28V install requires the 811 28 Dropping Resistor