GRID DIP METER AN/PRM-10 2-400+ Megahertz with Manual

Description

GRID DIP METER AN/PRM-10 with Manual, fully functional and 100% operational. This is without a doubt the battleship of GDO's.
It weighs in at over 15 pounds and still  works as good as the day I purchased  at a USN Surplus auction in 1973! External  dimensions approximately 9" x 11" x 5". Covers continuously  2 to  400+ MHZ either as a diode detector or as a signal  generator. Head is remote from the base unit and the coils plug into the head for easy usage.  It is far better than any of the Heathkit series, Eico 710, Millen 90651 or the later China made units. Photo 5 shows it "on" in signal  generator mode. Also has an internal  1 kilohertz audio oscillator for modulation of the signal, or plain CW, or you can feed in an external  signal, switch selectable. Also has an audio headphone jack output to monitor the signal.  Has 7 individual coils to cover the frequency ranger from 2 to  400MHZ.
I have been a Ham Radio operator for 52 years and this has served me well, but my designing circuit days are pretty much over so  time to  move on. Comes with a copy of the original  manual, including schematics and testing/trouble shooting  instruction
s. There is a AN/PRM-10 currently on Ebay with an asking price of over ,000!!! The AN/PRM-10 is a great piece of test equipment but that's  bit expensive!.
100% satisfaction guaranteed or your purchase refunded.
I would be pleased to  answer any  questions. Thank you for looking.