Professional ABS Digital detect Alcohol Breath Analyzer Breathalyzer Tester Tool

Specifications
Color:Black+gray
Materials:ABS
Range:0.00 to 0.19%BAC(0.0 to 1.9 g/l)
Accuracy:-0.01%~+0.02%BAC (At 0.05% BAC alarm point)
Battery:2x AAA battery(not included)
Preheat Time:10S
Blowing Time:Within 10S(3-5S in general)
Reaction Time:＜5S
Shutdown Time:10S after the result is displayed
Features
This is a digital breath alcohol analyzer tester key chain.
Digital alcohol test and audible alerts.
Auto power off, quick response and restart.
The Digital Alcohol Breath Tester is a key chain, very portable to implement.
Pormptly and convenient design for measuring bac.
Easy way to analyze blood alcohol levels anytime, anywhere.
Instructions for use
Install two AAA batteries (self-contained), press and hold the power key, and blow at the acquisition port at the same time. There will be a acquisition time of 5 seconds (the start yellow light and the red light will be on at the same time). After that, if only the green light is on, it is safe, only the yellow light is on, it is a warning state, and the red light is a dangerous state.
Function Description
Three levels of BAC test green light is on continuously:Safety – alcohol concentration is lower than 0.02% BAC (or 0.1mg/l BrAC); yellow light is on:warning – alcohol concentration is between 0.02% BAC (or 0.1mg/l BrAC) and 0.05% BAC (or 0.25mg / L BrAC); red light and yellow light are on at the same time:danger – alcohol concentration is higher than 0.05% BAC (or 0.25mg / L BrAC)
Package Included
1 x Tester
10 x Mouthpiece
1 x Manual
(This product does not include batteries.)