Rodney,
You are so "bang on" with your advice.
I prefer to buy meters that accept a dual banana plug.
Put the load on one plug and leads on another.
Then plug/unplug the load as needed.

gaRCfield,
Micronta is a name Radio Shack has used for years.
Unfortunately, they aren't much good in the customer service area.
You might try corporate headquarters and see if they can help.
Just don't hold your breath.
Good Luck,
KW_Counter