“I bought this cause I have a alcolock breath device on my car and this bactrack device is very accurate. Saved me from getting locked from starting my car. I know if it reads .01 on the bactrack I can start my car. Has saved me numerous times”
“This is a fun product, but very in accurate readings. Usually differs around .03 within 3mins of usage. Wouldn't use for the science but more as a party trick.”