3
The table of comparison for Alcohol in Blood between the mg/L and BAC
The level of Alcohol display in BAC
0.00%
The level of Alcohol display in mg/L
0.01 0.05
0.02 0.10
0.04 0.20
0.05 0.25
0.06 0.30
0.08 0.40
0.11 0.55
0.12 0.60
0.14 0.70
0.16 0.80
0.18 0.90
0.20 1.00
General Introduction
AT-818 breath alcohol tester is kind of tester
designed to measure concentration result of
the breathed alcohol in the human body. This
device adopts advanced NM Hot-wire alcohol
sensor which has excellent sensitivity and
reproducibility, fashion and portable design
make it more convenient for personal use.
When the alcohol content exceeds the preset
limited level, this device would send an audio
and video warning to remind your safety.
Main Feature
:
Advanced NM Hot-wire alcohol sensor
Quick response
SMD assembling, stable performance
Smart MCU control
Direct testing process LCD indication
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
Technical Data
Sensor type
: NM Hot-wire alcohol sensor
Detection Range
: 0.000
～
0.199%BAC; 0.00
～
1.99‰BAC; 0.00
～
0.99mg/L
Alarming Level
: 05%BAC, 0.25mg/L; 0.5‰BAC
Accuracy
:
±10%
F.S
Response Time
:
＜
5s Warm-up Time:
＜
20s Resume Time:
≤
20s
Working Voltage
: DC4.5V
（
3×AAA
）
Batteries; Working Current:
≤
120mA
Working Environment
: Temperature -10
～
50 Relative Humidity
≤
95% No Dews
Display
: 3 digitals LCD display with blue backlight
Dimension
:
103×65×27mm (L×W×H),
≤
64 g Battery excluded
Battery expectancy time :
≥
200Times
ALCOHOL TESTER
MODEL: AT 818
