Vintage U. S. Army Signal Corps Dynamic Mutual Conductance Tube Tester I - 177 - B
Item History & Price
| Reference Number: Avaluer:587395 | Brand: Triplett Electrical Intsrument Corp |
| Model: I-177-B | Custom Bundle: No |
| Country/Region of Manufacture: United States | Modified Item: No |
Vintage U.S. Army Signal Corps Dynamic Mutual Conductance Tube Tester, Model I-177-B. Made in USA by the Triplett Electrical Instrument Corp. WORKS! Excellent condition cosmetically. Looks like it has been restored at some point in time. I tested several tubes with it. You can see from the last picture where I am testing a 6K6GT and the filament is lit and there is meter deflection. This unit is in the original U.S. Army Signal Corps metal case and still has the original tube guide boo...klet and two probes. This is an excellent tube tester and any collector or antique radio rebuilder or enthusiast would greatly enjoy it! What is in the pictures is what you will receive (except for the 6K6GT tube, but I will put that in the box if the buyer requests because I have quite a few of them). Please message me with any questions. Free Shipping to the continental USA only. Thanks for looking!
