Are Hali checks useless?

[never_bn_kissed]

Hi all,

I just went in today for a hali-check through the breezecare clinic (Sydney AU) and it gave a reading of almost all zeros across the three categories?!

but just last week, some @sshole at work said loud as all hell in front of my coworkers that my breath stank and i need some gum

has anyone else tried a hali check?