| Display | Blue backlight 3-digit LCD screen |
| Sensor | High-precision semiconductor alcohol sensor |
| Detection Range | 0.000-0.199% BAC |
| 0.000-1.990 ‰BAC | |
| 0.000-0.990mg/L (BrAC) | |
| Alarm point | 0.050% BAC |
| 0.500 ‰BAC | |
| 0.250mg/L (BrAC) | |
| Accuracy | ±0.010% BAC |
| ±0.100‰ BAC | |
| ±0.250mg/L | |
| Response Time | <5s |
| Warm-up Time | <20s |
| Operating Current | ≤120mA |
| Operating temperature | 10°c ~ 50°c |
| Operating Voltage | 3 x AAA alkaline battery (Not included) |
| Weights | 68.5g(excluding batteries) |
| Dimension | 112*61*29mm |