TANITA EA-100 alcohol checker

The alcohol concentration in the breath can be checked by simply blowing on it.
Measuring range: 0.00 to 0.50 mg/L in increments of 0.05 mg/L (If less than 0.05 mg/L, 0.00 mg/L is displayed)

*The life of the sensor is 1 year after purchase or 1000 measurements, whichever comes first.
When the sensor has been used 1000 times or more, the "SENSOR" and "OVER" marks will light up on the display.