TV-7D/U Military Hickok

https://www.audiogon.com/listings/tubes-tv-7d-u-tube-tester-tv-7d-u-2017-07-05-a...

Was repaired and calibrated by Dan Nelson

$175.00  repair and calibration
83 rectifier tube  $35.00
Meter replacement - $140.00
Shorts lamp - $15.00
Acorn socket –  $10.00
grid/plate test leads – $15.00 for the set
7 and 9 pin sockets replaced– included.
install 3 wire cord – included.

$390.00 was spent on this tester

$950.00