Wash L IPA Saturation - Does this look right?

Does this look proper?
I nabbed my Form 2 “bobber” and put it in there.
Its been sitting at 0%. the .1 etc.. it can do is often from disturbing the IPA.

Is that level of haze ok for 0% reading? Or am I looking at a sensor issue

I did go through reboots, selecting other type then back to IPA. Looking for firmware.

@revel Your photo does look like you have more saturation than .1%. You may have to replace the solvent monitor. The best way to confirm that is to open a support case. We can confirm that for you.