I bought a couple of Midmark ECG machines on Ebay and they work fine. Sometimes they don't come with everything such as stand alone Midmark software. AC has been going through growing pains and there are a lot of issues with Midmarkk interface and V11 AC that are being worked out. I see that Midmark ECG is the only ECG interface. They have vitals interface with Welch Allyn.
Oh wow ebay that's interesting. I didn't think they could be found there. Anyways our ECG machine came back to life somehow the MA got it working again.
We're still on v10 I think so crossing our fingers we don't have to upgrade and these machines keep working as is.
