Complaint
| 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 | 0.01%BAC at 0.05%BAC |
| Pre-set level | 0.05%BAC; 0.50‰BAC; 0.25mg/L; 0.50g/L |
| Warm-up time | 40 seconds counting down |
| Testing time | < 8 Sec |
| Display | 1.0-inch LCD |
| Power | 2×AAA batteries |
| Working environment | 0ºC - 50ºC, ≤95% RH, No dews |
| Working time | >200 blowing times (full charge) |
| Dimensions | 123mm X 44mm X 19mm @50g |
| Unit | Switchable %BAC, ‰BAC, mg/L, g/L |
Company Profile
Henan Weiguo Intelligent Technology Co., Ltd, is an innovative technology company in China and is the pillar enterprise of the healthy home business division of Hanwei Electronics (stock number: 300007). Focusing on the complete chain of design, R&D, production and sales of gas alarm, smoke alarm, air quality monitor and alcohol tester, we strive to supply air health service for the human beings in the world.
Based on the 22-year sensing technology of Hanwei Electronics, by adopting the modern aesthetic design philosophy and advanced production technology, we are creating healthy and intelligent hardware for the users from the beginning of establishment. Around IOT industry standards, we have combined intelligent sensors, environment health cloud, mobile APP application and environmental protection system together to provide a healthy and professional indoor air monitoring and treatment closed-loop solution.
