You are bidding on a Knight Model 400 Tube Tester distributed by Allied Radio. It is in fairly nice condition and does not seem to have had too much use. I tested a few tubes, and it seems to work fine, providing accurate readings. The testing method was unfamiliar to me, so I had to study the instructions to learn how to use it. A pullout “drawer” on the right side houses the tube chart with instruction manual. This model has sockets for testing 7 and 9-pin Miniature, Loktal and Octal tubes, so it does not test the early 4,5,6,7-pin tubes, or later compactrons. So it is a good emission tester for most needs. It is fairly compact, with the metal case measuring 10 by 8 by 3 1/4 inches in size. I should be a nice tester for most applications. Shipping weight is 7 pounds. This is a re-listing, as the previous winner never paid. Please see my other auctions for more interesting radio and audio items, and tubes.
Knight Allied Model 400 Tube Checker Tester, Working w/ Manual
$12.76 $7.65
68
Modified ItemNo
Country/Region of ManufactureUnited States
BrandKnight
Custom BundleNo
Model400
ItemTube Tester
ConditionUsed, working, w/ manual, tube chart
Description