Rare Supreme Instruments Corp. Tube Tester Model 503 Low Serial 805
Item History & Price
| Reference Number: Avaluer:20338436 | Model: 503 |
| MPN: Does Not Apply | Modified Item: No |
| Brand: supreme instruments corporation | Country/Region of Manufacture: United States |
| UPC: Does not apply |
i have an old rare vintage supreme instruments corporation tube tester. model 503. comes in the original wood case and it is in nice shape. scroll chart works as well as the meter and knobs. i have not tested it. might work fine, then again might need some work done to the inside chassis. low serial number of 805. i am offering it for parts or repair and selling it in " as is " condition. nice looking tester.
