## Robin 906 Electrical Tester
This is a Robin 906 electrical tester, a piece of vintage test equipment likely used by electricians or technicians. The tester features a robust construction and a clear dial for selecting various testing functions. It appears to be designed for checking electrical circuits, insulation resistance, and potentially other electrical parameters.
## Condition and Collectibility
The tester shows signs of age and use, with some wear and discoloration to the case. It is being offered as a collectible item, and its functionality is not represented. This vintage electrical tester would be of interest to collectors of tools, electrical equipment, or those interested in the history of electrical testing.
