|
Hello I have brand new DSO5072P.
I run the self calibration a few times after unit has been on for some time.
When i connect the probes to the 5V calibration port they read 1khz perfectly but 5.2volt for the top voltage Vmid is 2.4 Volts and peak to peak voltage is 5.4 volts. . I have also tried many different probes and all show same voltage,
My fluke DMM shows the signal to be 2.5volts as expected and the calibration point.
How can I calibrate this scope to read voltage with accuracy, Can it be done in software?
Thank you.
|
|