Yea, I think they use the 50 gc cut off level, but they look very cheaply made. I can't find anything about them on the internet and the instructions look like they've been photocopied. Here is some pics of one of them.
HelpMEplease Reviewed by HelpMEplease on . US Health Tests I'm on probation right now and If you haven't read my other thread heres a little bit about my body type. I'm 5"8 and about 128 pounds. I smoked from march 25th till april 3rd about 5 or 6 grams worth. I have been clean since and I have to go to my po thursday. I might get tested and I might not. I'll be 15 days clean including the day of my test. Anyways I tested my self with a few home tests from wall greens. Two times with the At Home Tests and once with the First Check tests. The first time Rating: 5