hot sale high quality AT818 breath alcohol tester

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US $8.18 / Piece |100 Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Greattop
Model Number:
GT-ALT-11
Certification:
CE, ROHS, FCC
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
color:
black
Sensor:
semiconductor alcohol sensor
Unit size:
112x61x29mm
hot sale high quality:
AT818 breath alcohol tester

hot sale high quality AT818 breath alcohol tester

 

 

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

  breath alcohol tester

Sensor type: NM Hot-wire alcohol sensor

tection 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

 

1. Structure and Function Guide

 1.1 Structure Guidepicture: 

 

 

1Mouthpiece
2Buzzer hole
3Switch Button
4Input for external power
5LCD Screen
6Vent hole

 

1.2. Function Guide

 

 

2. Operation Instruction
2.1. Slide down the battery compartment on the back side, insert 3pcs AAA 1.5V batteries inside according to battery polarity indication and close it.
2.2. Press the power button for 1S, after 1 beep sound, “ warm up “ will be displayed on LCD , after 20 second with 1 “beep“ sound, “ blow” will be displayed on LCD and start to countdown and inform for testing.

 

2.3. Blow directly to the mouthpiece, after 4 seconds with 1 ”beep” sound to inform to stop blowing and the test result will be displayed on LCD.

 

2.4. Unit switch: On test result mode, press “power“ button to change the unit (% BAC-‰BAC -mg/l) the final unit will be displayed for next test.

 

2.5. Auto Power off: tester will auto power off after test result show on LCD for 20 Seconds.

 

2.6. The LCD flickering indicates low power of batteries, please replace two “AAA” alkaline batteries

 

2.7. Sensor fault self checking : when turn on , tester will check sensor’s mode is normal or abnormal, if some abnormal thing is found which can auto repair ( about 10 seconds), if can not be repaired, LCD will display “ ER”.
2.8. If a new testing needed, press the switch button again and repeat the above step 4.2~
 

Fault

Possible reason

Solution

NO display on LCD

Incorrect battery installation

Insert battery correctly according to polarity

Low battery seriously

New battery replacement

Circuit fault

Contact distributor

No response to

detection gas

not complete Warm-up

Waiting complete Warm-up

Circuit fault

Contact distributor

FFF display then power off

Sensor fault

Contact distributor

Low voltage display then power off

Low battery seriously

New battery replacement

 

To keep the continuous improvement of the products, we reserve the right to improve design without prior notice.

 

 

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

 

 

 

Product Description

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

 

 

Packaging & Shipping

 gift box

 

 

Our Services

    The quality guarantee period of 1 years

 

 

Company Information

  Our company was established 15 years ago ,we have been the gold member supplier of alibaba for 13 years ,we have many  distributors from all over the world and won a high reputation from them . Look forward to cooperating  with more  distributors .

 

FAQ

 

1.When after drinking, it is recommended to last after 20 minutes

2.If there is no display replace the battery and try again

3.After the result be display for about 10 seconds

4.must blow into the breath inhaler within 10 seconds in testing mode