- [Avoid Contact Detection]: The digital display alcohol tester has non contact design, with gas receiving holes, allowing several people to use, which is safer and healthier.
- [Accurate Alert Way]: The professional alcohol tester has an accurate alarm mode: <0.01% BAC, 0.02% BAC‑0.05% BAC and ≥0.08% BAC, corresponding to green, yellow and red light respectively, indicating safety, warning and danger. When the yellow and red lights are on, beep alarm sounds simultaneously.
- [Semiconductor Alcohol Sensor]: The portable alcohol tester uses a high accuracy and sensitive semiconductor alcohol sensor to produce very accurate results and ensure safe driving.
- [Rechargeable and Safe]: The accuracy alcohol tester is Type C port charging with built in 200mAh battery that can be used for 200 tests on a full charge, and safer to keep in the vehicle.
- [High Accuracy Sensor Chip]: The breath alcohol tester built in high accuracy sensor chip, ±0.001% BAC detection accuracy, 0‑0.95mg/L detection range, comparable to professional instruments.
