Teardown and test and a bit of cleaning of this Value Village find.
Specs
Video
https://youtu.be/wqvH6CmQwPg
Photos
`Micronta Clam Shell Multitester 22-211a
Micronta Clam Shell Multitester 22-211a Taking apart – removing front panel
Micronta Clam Shell Multitester 22-211a Main Board, Switch
Micronta Clam Shell Multitester 22-211a Main Board – Adjustment Pots
Micronta Clam Shell Multitester 22-211a Main board top view