What is the Most Reliable Breathalyzer

How accurate are breathalyzers?

When used appropriately, the top and most reliable breathalyzer devices are highly accurate, with a 0.001% margin of error. Many factors can affect a device’s accuracy, the most important being what sensor type it uses. Highly accurate breathalyzers primarily utilize the use of fuel cell sensors. Although these devices are more expensive, they provide highly accurate results and last longer than semiconductor oxide-based alcohol breath testers. Professional breathalyzers also use fuel cell technology, and these are the ones law enforcers carry around. Fuel cell breathalyzers are the most accurate sensor type, and it is available for both personal and professional breathalyzers.

Most Reliable Breathalyzer: The BACtrack S80 Pro

If you are looking for the most reliable breathalyzer, you should consider the BACtrack S80 Pro. The BACtrack S80 utilizes fuel cell technology and offers accurate and reliable test results. Furthermore, the S80 Pro can measure BAC levels from 0.000% to 0.400%, and its fuel cell sensor does not give out false positives. If accuracy is the most critical feature to you, then the BACtrack S80 Pro is the unit that would suit your needs. BACtrack Pro series offers you the following features and benefits:

  • Optimal Breath Capture – every breathalyzer device accuracy starts with a successful breath capture instrument. BACtrack breathalyzer units are can thoroughly and delicately keep out surrounding air, smoke, and other gases that could affect the breath sample results.
  • All BACtrack Pro series models feature a miniature solenoid air pump to test only the air coming from the deep lungs to give high accuracy rates.
  • Xtend® Fuel Cell Sensor Technology – BACtrack’s proprietary Xtend® Fuel Cell Sensors can deliver the most accurate BAC results.
  • Long-Term Reliability – Extended sensor life helps BACtrack Pro models maintain accuracy for up to 1000 tests, providing long-term reliability and usability.

If you are aiming to purchase the most reliable breathalyzer, be sure to look for the following features:

  • Easy-to-use – be sure to get one that has clear instructions and straightforward controls (BACtrack relies primarily on one button operations).
  • Fuel Cell Sensor: Fuel cell technology can give consistent, accurate readings.
  • Quick and Readable results: A breathalyzer should quickly read and interpret BAC test results.
  • Recalibration: All breathalyzers require recalibration to remain accurate, about 6-12 months, depending on usage. They should not be left for a prolonged time without calibration as the sensor can drift to a point where it will no longer hold calibration for the usual period. You should be able to calibrate your breathalyzer by sending the unit back to the manufacturer for service.
  • Low power requirements: Your breathalyzer should be able to conduct up to thousands of tests.

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