Bactrack's leading professional alcohol probe, the S80, is an ideal choice for law enforcement organs, health professionals or anyone who needs the most reliable blood alcohol levels. It has a professional Xtend® fuel cell sensor technology that provides increased linear accuracy and convenient, single-button operation for fast and accurate blood alcohol levels. Simply press the power button and start measurement in seconds.

The S80 was tested by DOT/NHTSA and meets their requirements for personal breath alcohol screening.

Technical data
- Mass: 136 g of mouth and elements
- Item: 2 pcs AA battery attached
- Item Lifetime: About 1500 Tests
- Sensor Technology: Xtend® Electrochemical Fuel Cell
- Sensor accuracy: +/0.005 (0.100% for BAC, 25 ℃)
- Warming up time: 10-30 seconds, depending on the last use
- Blow time: 5 seconds
- Response time: 6 seconds high BAC is longer response time
- BAC range: 0.000 0.500% bac
- Test number: Displays the total number of tests performed