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Albest Industrial Co., Ltd.

Xi Xiang,Shenzhen,Guangdong,China

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LED display Alcohol Detector Fuel cell Alcohol sensor



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Product Specification

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Product Description

1. Instrument Overviews

Mars breathalyzer is an instrument used for testing the concentration of alcohol of the expired breath from a human subject. It adopted advanced fuel cell alcohol sensor, with excellent sensitivity and wonderful repetition. Test procedure is controlled by AI-designed microcomputer. Work flow is reasonable, simple, convenient and functional. The backlit LCD digital display is direct-view and clear. This device will automatic alarm and real-time display the concentration of alcohol when alcohol concentration from your breath is exceed the preset value.



2. Main Specifications

Type of Sensor Fuel cell alcohol sensor

Working voltage DC3V(2 AAA)

Working current ≤30mA

Used environment Working temperature:0oC to 40oC Relative humidity:< 95%

Test response time ≤5S

Detection range 0.00mg/100mL to 400mg/100mL

Accuracy 100mg/100mL:±5%

Display Blue backlight LCD 4 digital display



3. Operating Instructions

A> Battery Installation:

A-1 Remove the cover of battery compartment at the back of device.

A-2 Insert 2 “AAA” alkaline batteries according to correct polarity, then close battery compartment cover.

B> Start:Press power at least 2 seconds, with a short beep tone, backlit lights lit and display 0018 (or other value) that represents the tested times so far, press less 3 seconds to display the test value of last time.

C> Blow:Display the moving value “0” and “blow”, please blow continuously for 3 seconds via mouthpiece. The device can automatically detect along with beep sounds when blowing, and display “----” that shows data analysis is in processing after blowing. It will automatically power off if no blowing action taken place in 2 minutes.


D> Result display:Several seconds later data analysis finished, the displayed value is the concentration of alcohol.


E> Re-measure: Press again for the next test.


F> Power off:

F-1 After finishing the test or during the test, hold down the at least 2 seconds to turn off the device.

F-2 If forgetting to turn off the device after finishing the test, the device will automatically turn off after 1 minute.

F-3 When the device displays current test times and last test result, hold down the at least 2 seconds, it will be a alert of wrong operating(This error will not cause equipment damage). Stop pressing the immediately, device will automatically return to normal status.



4. Notes

4.1 Prevent the device fall from a height or by severe vibration;

4.2 If measurement is operated under lacking pressure symbol appeared, the measured value may be a slight deviation from the actual value.

4.3 In order to reflect the blood alcohol concentration in truth, please test 10 minutes later after drinking.

4.4 The device shall not be stored or used under the environment contains corrosive gas (such as chlorine).



5. Common Errors and Troubleshooting

Errors Reason Troubleshooting

No any display on LCD Incorrect Batteries installed Install batteries according to correct polarity

Exhausted batteries Change new batteries

Circuit errors Return to repair

No response Exhausted batteries Change new batteries

Sensor failure Change sensor

Pump does not work Change new batteries first, if it still does not work, then change pump.

Contact Us

Contact Person :Ms. Tracy

Company:Albest Industrial Co., Ltd.

Address:Xi Xiang, Shenzhen, Guangdong, China,518102


Ms. Tracy < Albest Industrial Co., Ltd. >
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