Breath Alcohol Tester It is a tester used to measure the results of the alcohol concentration exhaled by the human body. This equipment uses advanced NM Hot-wire alcohol sensor, Has excellent sensitivity and reproducibility, Stylish and portable design makes personal use more convenient. When the alcohol content exceeds the preset limit level, The device will issue audio and video warnings to remind you of your safety. Sensor type: NM hotline alcohol sensor. Detection range: 0.0000.199%BAC; 0.001.99BAC; 0.000.99mg/L. Alarm level: 05% BAC, 0.25mg/L; 0.5 BAC. Accuracy: 10% FS Response time: 5s. Warm-up time: 20s. Recovery time: 20s. Working voltage: DC4.5V (3AAA) battery; Working current: 120mA. Working environment: temperature -1050, relative humidity 95%, no condensation. Display: 3-digit LCD display with blue backlight.

Note:Shipping time is 5-12 days