AT8100 Alcohol Tester operation manual
2
2.2 Display
1.
Time, temperature and indication of battery
2.
Information indication
3.
key-press indication, indicate currently function of
【
C
】
button,
button
3 Technical specifications:
Sensor type: Electrochemical sensor
Test Range: 0.000
～
2.000mg/l (0.40%B.A.C, 4
.0‰B.A.C, 4.0g/l)
Pass level: 0.090mg/L (could be modified)
Fail level: 0.250 mg/L (could be modified)
Work temperature: 0
℃～
50
℃
Work humidity:
＜
95%RH
（
No Dews
）
Battery: 2×AA NiMH batteries, rating capacity: 2.1AH
Dimension l×b×h: 122×67×31mm
Weight
：
about 120g
（
excluding battery
）
Table 1 Allowable error
Alcohol gas concentration range C
（
mg/L
）
Error
C
＜
0.400
±0.032 mg/L
0
.400≤C
＜
1.000
±8%
C≥1.000
±30%
Table 1 the allowable error in the process of detecting
4. Operation instruction
4.1 Power on
Press the
button, the tester is powered on, and it will make the self-check
automatically, with a buzzer ringing, the red and green indicator light will on and off in turn,
the screen shows product type and version number. After self checking, tester enters into the
main interface. (Table 2)
1
Mouthpiece
4
Display
7
Communication port
2
Mouthpiece hole
5
Alarm indicator
8
Battery cover
3
Keyboard
6
Operation indicator
1
2
3
Pic 2