ITEM NAME:At-818 Professional Police Digital Breath Alcohol Tester Breathalyzer At818 L8H8 At-818 Professional Police Digital Breath Alcohol Tester Breathalyzer At818 L8H8 Smart MCU control,Advanced flat surfaced alcohol sensor,Quick response and resume,SMD assembling,stable performance,Digital LCD display with light blue backup.Portable and fashion design,Audio warning beyond pre-set limit,Sensor Fault Self checking,Battery saved design,low voltage indication Sensor type:Flat surfaced alcohol sensor,Working Voltage:DC4.5V 3x AAABatteries,Working Current:less than equal 120mA Working Environment:Temperature:-10 Celsius to 50 Celsius,Relative Humidity less than equal 95% No Dews,Detection Range:0.001.00mg/L 0.0000.199%BAC;0.001.90g/L;0.001.99BAC Alarming Level:0.25mg/L(0.05%BAC,0.50g/L;0.50BAC),Accuracy:+/- 10% F.S,Response Time:5s,Resume Time:20s,Display:3 digits LCD display with light blue backlight,Battery expectancy time:200Times Colour:Black material:plastic Size:112x61x29mm Package Contents: 1 x Alcohol tester with 5mouthpieces(Without battery) 1 x User manual
