Welch Allyn CP 20 ECG Machine

Welch Allyn CP 20 is a resting ECG machine that features an 8
or 3 channel wave preview screen and 12-lead ECG with standard measurements.
It has an optional interpretive software and an optional communication
for FAA and connectivity to CardioPerfect. With CardioPerfect,
ECG data can be transferred for editing, review, and storage.
It can produce multiple printouts in 6 or 12 channel formats through
its high-resolution thermal printer. It can be operated manually or automatically,
and it has internal storage of up to 50 ECGs.