Calibrate multimeter VC9205A
Summary: Based on the new comment, it seems the multimeter is faulty.
The type of incorrect display shown cannot be fixed by calibration.

Original:

Can the device be calibrated or not repairable?

If you are starting to read negative resistance values on your multimeter, then either:

the multimeter is faulty; or
you are misusing it (e.g. by injecting a voltage across the meter terminals, while trying to measure resistance); or
the replacement 9 V power source you are using, in place of the multimeter's battery, is unsuitable (e.g. excessive ripple or RF component on the 9 V output) and that is causing the meter to (temporarily?) malfunction.

One thing that will not resolve malfunctions like that, is calibration.
Your question seems to imply that the multimeter was OK until the battery was empty and you used a different 9 V source. If that is true, then you should consider the possibility that the 9 V source is the cause of the multimeter's malfunctions. It would help if you added more details about that power source to the question, and added some photos of how you connected it.
Try to get another suitable 9 V battery (even if you can only borrow one for 5 minutes) and re-test the multimeter operation using that.

Update:

I used a 9 volt battery and it remained the same problem

Thanks for that new information.
Therefore your problem is one of the other remaining options which I listed above. Either:

the multimeter is faulty; or
you are misusing it (e.g. by injecting a voltage across the meter terminals, while trying to measure resistance)

It seems that the multimeter is faulty, if there is just a simple resistor hiding in the white tape in your photo, since the multimeter is displaying a negative (though unclear) value.
Depending on how much time you want to spend on this problem, you could edit the question to give exact details about the sequence of events explaining exactly how you used the multimeter, starting from when it was working normally through to when it first started to behave abnormally. There might be a clue in there about an event which caused the problem - but perhaps there won't be any clues in that list of events, and the reason will remain unknown.

Update:

I measured the cut-off transformer input voltage for a power circuit and had a cut-off frequency of 160 kHz and voltage 300 volts so is that the cause

I see that you have just added that new information to the question.
I don't fully understand that short description. However if this was the only measurement you did between the multimeter working correctly, and it then starting to show erroneous readings, it's likely something about measuring that (high-energy?) source did damage the meter.