Good post supertoker.
On a DOT test there is usually a temp strip on the side of the cup. If its too hot just pour it into the cup and blow on it till the temp is about 98. If something screws up and the temp is too low. Rub your thumb briskly on your clothes and hold your thumb against the temp strip to get it back in range. Whe I was first doing subbing I would stick a digital thermometer in my sock so I could make sure where the temp was,high or low.
I have never taken a UA for a DOT test that the toilet water wasn't blue.
killerweed420 Reviewed by killerweed420 on . QF in Florida and the GM/?? test? fellow somkers-this is the week i will be taking a dot-physical and urine sample. the morning i leave and throughout the process i will post some updates. i will be using qf and feel pretty good about the temp. (been practicing). my only obstacle will be navigating around the physical part and providing my sample since i will be stashing it under the boys. but i believe i got this figured out as well. my questions are - please answer FBR if you have the time: success with qf in Rating: 5