Muffymouse

My test kit is really old. I fully intend to replace it this weekend or perhaps next weekend, depending on if I can get a car, but would readings I get from it tend to higher readings or lower readings?

Shawnie

no one can give you that info as how would anyone know if its correct either way ..how old is it? the lot# on the bottle tells you the age of it...if its over 2-3 years old, I wouldnt trust it

peacemaker92

Agreed with Shawnie. Especially the whole more than 2 years old, best that it's not used after 1 year plus.

Muffymouse

ok, that's kinda what I thought, I did borrow a friend's car to go out and replace it =)