Does this device, or any other devices sold by backtrack, have a longer lifetime until need for calibration? Or are they all set to a 6-12 span? I would appreciate an answer from the manufacturer. No others please.
Answered by BrandAnswersThanks for your question. All of our devices have the same approximate timespan before the sensors need calibration.
How do i erase the memory? Thanks.
Answered by BrandAnswersYou cannot erase the saved readings on the BACtrack Trace. Every time you take a new reading, it will overwrite the previous reading that was saved.
how long be fore calabration has to be done ?
Answered by BrandAnswersThe BACtrack Trace should be calibrated about once every 12 months.
How many previous readings can this breathalyzer store?
This breathalyzer can save the last 10 recordings.
This question and answer was generated by AI based on customer and product data.Is this breathalyzer difficult to read in low light conditions?
The results are easy to read, even in low light, thanks to the 4-digit reverse-LCD screen.
This question and answer was generated by AI based on customer and product data.