About this product

Ultimate THC testing device With 5 levels of detection, this is the perfect test to track sobriety levels Ultra sensitive THC 15 ng/mL level; comparable to laboratory GCMS testing The higher the ng/mL level (ie 100-200-300 ng/mL) that shows up positive, the longer it will take to get clean The lower the ng/mL level (ie 15-50 ng/mL) that shows up positive, the less time it will take to get clean One step, easy to use, self testing device Customer service, clear instructions & test interpretations on packaging