AT8801 Law Enforcement Breathalyzer

The AT8801 Law Enforcement Breathalyzer is a cutting-edge device designed to meet the stringent demands of law enforcement professionals. It features advanced technology, including a fuel cell sensor, which ensures precise and reliable breath alcohol measurements. With its vivid OLED display and intuitive touchscreen keyboard input, users can navigate the device effortlessly. Equipped with a robust 3.7V/2300mAh Lithium battery, it offers long-lasting performance in the field. Moreover, it simplifies record-keeping with the capability to review up to 20,000 testing records, making it an invaluable tool for law enforcement agencies. The built-in printer and data uploading capabilities streamline the process of documenting and reporting results, enhancing efficiency and accuracy in alcohol testing procedures. The AT8801 is a trusted companion for law enforcement personnel, providing the technology and features necessary to ensure public safety and uphold the law.



The AT8801 stands as a cutting-edge portable Breath Alcohol Tester, showcasing the latest design trends in the international arena. It boasts an intelligent sensor signal gain function at its core, elevating precision, sensitivity, anti-interference capabilities, and calibration ease to new heights.

Key Features:

  1. Fuel Cell Sensor Precision: The AT8801 relies on a fuel cell sensor for impeccable accuracy and reliability in alcohol detection.
  2. Passive and Active Testing: This versatile tester supports both passive and active testing modes, catering to diverse testing scenarios.
  3. Adjustable Alarming Threshold: Tailor the alarm threshold to your specific requirements, ensuring optimal user customization.
  4. Health and Safety First: Equipped with an anti-backflow mouthpiece, prioritizing the well-being of users during testing procedures.
  5. Intuitive Interface: The tester features a colorful OLED indication and a user-friendly touch screen keyboard input for a seamless experience.
  6. Long Battery Life: Powered by a 3.7V/2300mAh Lithium battery, the AT8801 offers extended usage without frequent recharging.
  7. Real-Time Data: Displays real-time temperature and time information for added convenience.
  8. Units and Temperature Scale: Switch between result units (mg/l, g/l, %BAC, ‰BAC) and temperature scales (℃, ℉) to suit your preferences.
  9. Extensive Record Keeping: Stores up to 20,000 testing records for thorough review and analysis.
  10. Secure Access: Implement password management for enhanced security.
  11. Built-In Printer and Data Upload: Enjoy the convenience of a built-in printer and data uploading capabilities.

Applications: The AT8801 finds utility in a wide range of applications, including police stations, traffic management, factories, workshops, offices, vehicles, hotels, mines, and more.


  • Sensor Type: Fuel cell
  • Detection Range: 0.00 – 0.40% BAC, 0.00-4.00‰ BAC, 0.00 – 2.00 mg/L, 0.00 – 4.00 g/L
  • Accuracy: ± 0.005 at 0.05% BAC
  • Pre-set Levels: 0.05% BAC; 0.50‰ BAC; 0.25 mg/L; 0.50 g/L
  • Warm-Up Time: Less than 10 seconds
  • Testing Time: Less than 5 seconds
  • Display: 2.8-inch touch screen
  • Power Source: 3.7V/2200mAh Lithium batteries
  • Working Environment: 0℃ – 50℃, ≤95% RH, No dew
  • Working Time: Over 10 hours on a full charge
  • Charging Time: Four hours
  • Dimensions: 158mm X 73mm X 33mm, weighing approximately 225g
  • Testing Records: Stores up to 20,000 test results
  • Printer: Bluetooth thermal or Dot Matrix

Elevate your alcohol testing capabilities with the feature-rich AT8801 Breath Alcohol Tester.


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