SENCORE TC162 Tube Tester with manual POWERS UP But Untested. Read description.

Description

This was in a garage that I purchased the contents of
I do not have any tubes to test it
All the switches seem to be in good order
When I power it on the meter jumps some
You can see the photos when I have different adjustments that the meter moves
See photos closely
This is sold as is returns
I cannot promise this works, and you were buying it untested