“I purchased this so I can test b4 driving but I'm having issues with the battery life. I only get 5 to 7 tests on brand name batteries, because of this I can't count on this units results when the battery is low. Can you help?”
“Bought this unit 2 months ago worked good for 2 weeks then very inaccurate I have an ignition interlock and if I blow in unit and it says .01 I wait 1/2 hour it will say .00 I then know I have to wait 3 hours till I can start my truck.. not very reliable”
“I wrote the "Are you kidding me" review from yesterday. The person from the company that responded was 100% correct. The issue I was having was user error. I was holding the button in too long. You need to hold it down until you hear a beep and then release it immediately. If you keep holding it down it will count down to 25, flash a low battery symbol, and shut off. The device works fine.
I wish I could delete my previous review but it won't let me, so I am leaving this one to balance things out.”
