| Oscilloscope Type | Analog Oscilloscope |
|---|---|
| Brand | Dumont |
| Number of Channels | 1 |
| Model | DuMont Labs Type 304-H |
| MPN | 304-H |
| Maximum Bandwidth | 1 MHz |
Check the listing for details. Vintage Dumont 304-H Cathode Ray Oscillograph/Oscilloscope Works!. Condition: Used. Listed at 200.00 USD. Dumont Labs model 304-H Cathode Ray Oscillograph. This Oscilloscope is working, it comes from a working environment (hobbyist) but is sold as-is because it probably needs recapped. I have not opened it or serviced it since I've had it that I can recall, but I have used it a lot. It's a nice 'scope Dumont was the best you could get before Tektronix came along. only selling because I have too many Oscilloscopes.