510(k) K820040 ยท GYA Tester, Electrode/Lead, Electroencephalograph
SC-IT IMPEDANCE TESTER
| Applicant | Cadwell Laboratories, Inc., Mchenry IL, US |
| Decision | Substantially Equivalent, Jan 28, 1982 |
| Received | Jan 7, 1982 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K820040
No recall in the FDA data names this 510(k).
Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.