As far as I can tell this is an unbranded Roller Smith DDHR Ohm Meter. It appears to be in great physical condition, glass intact, posts straight, but is untested, so being sold AS-IS. 

This item is being sold AS-IS and due to the nature of amateur radio equipment it’s possible it’s been modified. No returns will be accepted. Please have a look at the photos, as they’re part of the description.

Please take a look at my other amateur radio / ham radio listings, lots to come. This equipment came from the estate of an avid amateur radio enthusiast and collector. Special stuff I’ll do my best to get to good people, though my knowledge and ability to test these items is very limited. b114 b5