Synthetic urine temperature strip not working? Try this.
It's a total nightmare when you're prepping for a test and realize your synthetic urine temperature strip not working properly. You've got everything ready, the fake pee is mixed or thawed, and then nothing. No green dot, no blue haze, just a blank black sticker staring back at you. It's enough to make anyone's heart skip a beat, especially when there's a lot on the line. ...