How can I tell which rev I have of my 4050 DMM

[BradA]

I cannot tell if I have a rev E or F 4050 DMM. How do I tell?

[Mark_S1]

If you look at the top, on the back of the 4050, there will be a serial number. Right next the the serial number there is another number made up of six digits, a letter, a dash and two more digits. The letter is the revision of the 4050.

Mark

[BradA]

Thanks, Mark.

We had our own internal number on the card ending with an "E". Must be mislabeled.

Just wanted to be sure I had the correct one.

Brad