Heathkit Model IT - 21 Tube Tester/Checker, Well
Item History & Price
| Reference Number: Avaluer:17847468 | Non-Domestic Product: No |
| Country/Region of Manufacture: United States | Model: IT-21 |
| MPN: Does Not Apply | Modified Item: No |
| Brand: Heathkit | UPC: Does not apply |
You are bidding on a Heathkit Model IT-21 TubeTester/Checker. This is a nice fairly clean tube tester with no modifications. It seems to work very well. I tested a variety of tubes and all checked out to have reasonable readings as compared to a more expensive sophisticated tester. It is the style tester I started out with with simple up and down lever settings, that is simple to use. I still have the settings for the tubes I tested the most memorized.... It tests tubes from early 4-pin and fat pin types up thru newer Compactron and Novar tubes. Updated settings for most tubes are available for download on-line, if not included on the internal roll chart. It is in nice condition physically, but scrapes and scratches as it has seen some use. It is compact measuring only 13 by 9 by 6 1/2 inches is size. This is a nice clean working tester for your use. Shipping weight is 12.5 pounds. Please see my other auctions for more radioand audio items and tubes.
On Dec-10-19 at 17:37:26 PST, seller added the following information:The original manual is included. I have added a photo.
Thanks, Jim
On Dec-10-19 at 17:37:26 PST, seller added the following information:The original manual is included. I have added a photo.
Thanks, Jim
