Reference value indication

QReference Value appears on the screen when measuring by the IM3533. What does it mean?

A

"Reference Value" is indicated when the measurement value is out of accuracy assurance.
Please confirm the following.

* Use the motst appropriate range (Use AUTO range when the value is unkown.)

* Increase the test signal level.

* Change the other measurement settings.


[ Relevant models ]
IM3523, IM3533, IM3536, IM3570, IM3590, etc.