Complaint
WG198 alcohol tester is a smart and portable alcohol screener which gives an indication of presence of breath alcohol concentration.
Advanced semiconductor(flat-surfaced) alcohol sensor
Quick response, good accuracy
SMD assembling, MCU control, stable performance
Healthy design without mouth touch
Sensor fault self-checking
Power saving design, low voltage warning
Audio warning beyond pre-set limit
People who want to test the content of alcohol in their breath.
| Sensor type | Flat-surfaced Seminconductor Sensor |
| Detection range | 0.00 - 0.20%BAC, 0.00-2.00‰BAC 0.00 - 1.00mg/L; 0.00 - 2.00g/L |
| Accuracy | ±0.02%BAC at 0.05%BAC |
| Pre-set level | 0.05%BAC; 0.50‰BAC; 0.25mg/L; 0.50g/L |
| Warm-up time | 35 seconds counting down |
| Testing time | < 8 Sec |
| Display | 0.96-inch LCD |
| Power | 2×AAA batteries |
| Working environment | 0ºC - 50ºC, ≤95% RH, No dews |
| Working time | >200 blowing times (full charge) |
| Dimensions | 102mm X 37mm X 20mm @50g |
