Mercury USA 2000 Mutual Conductance Gm Tube Tester +Manual +TubeBook (PartsUnit)

Description

vintage mercury 2000 mutual gm vacuum tube tester, very
hard to find deluxe edition
this top of the line premium (limited run) model has handy pin straighteners and a transistor test
the front panel is good w/ some wear, all bulbs including 6at6 gas tube works, the underside is clean
the front sockets are good and would be great for a socket saver install, smooth lever action
the tester will need a meter, all test functions worked before meter was removed and powered on
gm test worked before meter was removed, yet will need a fine tune via the calibration guide
manual included w/ complete tube chart and rare update supplement documents and vintage pamphlets
the case is complete w/ metal bottom feet, yet case will need a new handle cover
for parts/restore, ships fast and very well packed