Vintage 1956 Superior Instruments Co. Model TW - 11 - Tube Tester With Case
Item History & Price
| Reference Number: Avaluer:48066346 | Manufacturer Part Number: TW-11 |
| Brand: Superior |
Vintage 1956 Superior Instruments Co. Model TW-11 Tube Tester that is in good working condition and comes with its original carrying case and manual. I tested the unit with some tubes that were tested on my Eico Model 625 tube tester and the results were similar. The roll chart works properly and the unit is in good cosmetic condition. There is some peeling of the varnish on the bottom of the case. I would suggest that the unit be calibrated and checked if... you are looking to use it regularly. Do not hesitate to make an offer, all will be considered.
