The digital alcohol tester provides an indicative measurement of alcohol concentration in exhaled breath. Blow toward the sensor without direct contact with a mouthpiece. The high-sensitivity sensor and high-contrast digital display allow readings to be shown quickly in g/L and % BAC. Three colored LEDs—green, yellow, and red—and an audible alert indicate different alcohol levels.

The device is operated with a side button and has a rechargeable lithium battery that charges via USB. To take a measurement, switch it on and wait for the warm-up shown on the display to finish; then blow steadily toward the sensor area, following the device instructions. It is intended only for personal, indicative testing and is not a substitute for a professional, approved, or metrologically certified breathalyzer.

• Use: Multiple uses
• Category: Professional
• Measurement: Alcohol concentration in exhaled breath
• Measurement method: Blow toward the sensor, without direct contact
• Sensor: High sensitivity
• Display: Digital, high contrast
• Measurement units: g/L and % BAC
• Indicators: Three LEDs in green, yellow, and red
• Alert: Audible, for specific alcohol levels
• Battery: Rechargeable lithium
• Charging: USB
• Operation: Side button
• Dimensions: 99.6 × 29 mm