4 ms·
BACTrac actually recommends you send it to them on a regular basis for calibration
by supergeek133 8y ago
BACTrac actually recommends you send it to them on a regular basis for calibration
- lisper 8y agoSure. But the results I get today are consistent with the ones I got when the unit was brand new. In fact, it's so consistent I can predict with very high accuracy what my reading will be just based on how much I've had to drink and how I feel. So if the unit is inaccurate now, it was inaccurate when it was new. Also, we have two units, one in my car, one in my wife's car. I've tested myself back-to-back with both units (at home) several times and the readings are always consistent.
- supergeek133 8y agoYeah fair (and that's awesome, I think mine went out of calibration after like a year)... but like I said in another comment. If devices are inconsistent it doesn't really matter.