This URM-25D has been in use on my service bench for the past several years.  It is in very nice condition.  There are a couple of minor dents in the rear of the case, but the front panel is in excellent condition with original knobs and crisp lettering.  Frequency output is from 10 KHz to 50 MHz with amplitude modulation selectable from 400 and 1000 Hz.  Includes a comb-bound copy of the manual, case cover with some attachments mounted in the case cover (see photos).  The power supply is mounted inside the case and the unit operates on standard house voltage. Dimensions are 11 ¼” H x 14” W x 10¾” D.  Weight is 37 lbs.  I have taken plenty of photos so you can see exactly what you are getting.

 

As previously stated, this signal generator has been used on my service bench for several years and works as designed.  However, my space is now limited, and I am downsizing to smaller equipment.  No probes are included.   

 

While I have described this unit as accurately as possible, please note that vintage vacuum tube test equipment is best enjoyed by those with an understanding of electronics and the ability/equipment to work on them.  This unit is over 60 years old and may require some cleaning of switches, controls and possible replacement of electrolytic capacitors at some point.  This unit also has potentially dangerous voltages present and only an experienced and qualified person should attempt any repairs.

 

Sold “as is” but guaranteed to be as described.  Please check my feedback.  Feel free to e-mail me with questions.  I strive to provide an accurate description and complete disclosure of the items I list. If the item does not meet your expectations, please contact me prior to leaving feedback so that I may address any issues. I make every effort to ship within 1 business day of receiving payment.

 

I will use UPS for shipping.  International bidders are welcome where eBay’s International Shipping Program is available.  I do not charge for packing, and my packing is second to none.  This unit will be double boxed.  Thank you for looking.