How do you read the temp strip on the back of the iCup urine drug test kit?
The temperature strip is black and when the urine is deposited into the cup the temp is indicated by a glow (green/bluish) which should appear between the 97-100 mark, 98.6 being body temp.
The urine drug test result should not be read/valid if the strip indicates a temp outside of this range. There are many drug testing adulteration methods (including synthetic urine, or purchased clean urine) that would have a harder time to make sure the temperature of the specimen will be within the body temperature range.