Upgraded version breathalyzer smartphone digital breath alcohol tester AT 818

Product Overview

Description

  breath alcohol tester vending machine

 

 

 

Battery is not included 

1. professional design 
2. accurate measurement results 
3.high quality,competitive price

 

Features:

1, professional design , advanced nanometer semiconductor alcohol sensor 
2, accurate measurement results, three kinds of alcohol measurement unit conversion (% BAC / ‰ BAC / mg / l) 
3, blue backlight LCD digital display results 
4, rapid response and recovery 
5, automatic shutdown 
6, alarm automatically if the alcohol overrun
7, sensor self-test failure 
8, low power prompting
9, blowing nozzle can be replaced, distribution 5 blowtorch

 

Technical parameters:

Sensor: semiconductor alcohol sensor 
Warm up time: whitin 10 seconds 
Response time: 5 seconds 
Test range:0.000-0 .199% BAC & 0.00-1.99 ‰ BAC & 0.00-0.99 mg / l 
Power supply: 3pcs 1.5V "AAA" alkaline batteries 
Product Size: 112x61x29mm