[heathkit] 100 kHz Crystal Calibrator

["Bry Carling" <bcarling@cfl.rr.com>]

FOR SALE:

100 kHz Crystal Calibrator.

This marker generator is homebrew, but works very nicely, 
since it has outputs on both 100 kHz and 500 kHz.
(switchable). The output is via a BNC connector.
Comes in a small black cabinet, measuring 6" X 4" X 2"

Power requirements - two C cells or external 3V DC power 
supply.

Available for $21.00 plus shipping.