SSK Military Industries, Inc. - ECHO
Manufactured by LB Altimeters, the ECHO is an audible altimeter serving the needs of military jumpers.
Constructed with aircraft-grade aluminum and a large hi-def LCD screen, the ECHO delivers enhanced durability, superior engineering, accuracy, and many other features. It contains 3 warning banks, each with 4 warnings. Paired with the ALFA, it makes the perfect altitude awareness system.
With the ALTISET II, a jumpmaster or mission commander can conveniently program the mBar and warning altitudes to the same reading for a small group or an entire load of jumpers via the IR receiver on the ECHO.