Gold Member Since 2010
Audited Supplier
Shenzhen Ipopman Technology Limited

Alcohol Tester, Alcohol Breath Tester, Breathalyzer manufacturer / supplier in China, offering Car Fit Alcohol Tester Alcohol Breath Tester Alcohol Detector, MP3 Player Car FM Transmitter New 3.5mm LCD Screen MP3 Player Car FM Transmitter, 2 in 1 Alcohol Tester Digital Wine Alcohol Tester Apple Alcohol Breath Tester and so on.

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Supplier Homepage Product Alcohol Tester Car Fit Alcohol Tester Alcohol Breath Tester Alcohol Detector

Car Fit Alcohol Tester Alcohol Breath Tester Alcohol Detector

Purchase Qty.:
100-999 1,000-2,999 3,000-4,999 5,000-9,999 10,000+
FOB Unit Price: US $17.5 US $15.5 US $14.3 US $13.5 US $12.2
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $17.5
1,000-2,999 US $15.5
3,000-4,999 US $14.3
5,000-9,999 US $13.5
10,000+ US $12.2
Get Latest Price
Production Capacity: 30000PCS/Month
Transport Package: Color Box
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: I-ALT-31
  • Certification: CE,Rosh,FCC
  • Detection Range: Bac & 0.00-1.99 ‰ Bac & 0.00-0.99 Mg / L
  • Digital Display Results: % Bac / Mg/L
  • Respond Time: Within 5 Seconds
  • Power Input: 3*AAA 1.5V Alkaline Batteries (Not Included)
  • Specification: CE, FCC, RoHS
  • HS Code: 90271000
  • Color: Black,Green,Red
  • Material: ABS
  • Sensor: Semiconductor Alcohol Sensor
  • Warm-up Time: Within 10 Seconds
  • Temperature Range: 0 ~ 45oc
  • Trademark: GREATTOP
  • Origin: Shenzhen
Product Description
Car Fit  Alcohol Tester  Alcohol Breath Tester Alcohol Detector


BAC: Blood Alcohol Concentration 

BrAC: Breath Alcohol Concentration 

0.030% BAC ------ refers to there is 0.03g alcohol in each 100ml of blood

0.300‰ BAC ------ refers to there is 0.30g alcohol in each 1000ml of blood



1. Use high precision and sensitive semiconductor sensor

2. 2.0' lattice black and white screen with result display on big led screen

3. 3 test units (%BAC, ‰BA C, mg/L) to be selected by user.

4. Deep ringing noise to alarm

5. Three gears LED display simultaneously

6. Auto off function for energy-saving.

Operation of alcohol tester

Insertion of the battery
Car Fit Alcohol Tester Alcohol Breath Tester Alcohol Detector

1. Push down with two hands in the arrow direction to open the battery cover and push in the adverse direction to close the battery cover.


2. Insert 3 AAA alkali batteries in accordance with the proper positive/negative pole




Install the mouthpiece


1. Remove the mouthpiece from the package and install according to the part diagram.


2. The instrument is provided with the mouthpiece consistent with sanitary requirement, which may be reused after disinfection and cleaning.



1. Take a test at least 20 minutes after drinking, as it will take about 20 minutes for alcohol to be absorbed from the digestive system into the bloodstream. Take the test immediately after drinking, the results will only reflect the alcohol concentration in your mouth, rather than alcohol concentration contained in the blood.


2. To enable an accurate test results, please take the test 20 minutes after drinking, preferably, the testing time shall be more than 3 minutes after the last test.


3. Do not clean the tester with direct use of chemicals or fluid containing dissolved corrosive matters, to avoid the liquid being blown into the inflatable tube.


4if the rudimental air in tester is very thick, the next test result will not be displayed, please shaking slightly for several times so that the inside air can be volatilized out.


5. If under an environment with high concentration of gas, the tester will not work properly.


6. If the test is under low voltage, there will be some deviation between the test values and real values.


7. Is strictly prohibited that the tester was placed and used under a closed environment with paint, pesticides, alcohol and other corrosive gases or polluted air.


8. Unauthorized repairs and damages to internal parts will lead to product failure.


9. After being used for a long time, there may be dirt on the tester, clean it with a cloth.

Product model ALT-31
Sensor type semiconductor alcohol sensor
Measurement range 0.000~0.199% BAC; 0.000~1.990‰ BAC;
0.000~0.995mg/L (BrAC)
warm up time 10S
Accuracy ±0.010% BAC
Power input 3 AAA alkali batteries
working temperature 0 ºC ~ 45 ºC
Unit dimensions 125mm×68mm×24mm
Unit weight Approx.  75g

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