Place of Origin | Guangdong, China | Brand Name | AA Tech |
Model Number | 2020 | Sensor | fuel cell electrochemical sensor |
Display | LED digital display | Active & Passive test | available |
Automatic closed time | about 2 minutes | Breath sampling | about 6 seconds of continuous |
Power supply | Rechargeable Li ion battery | Size | 125x60x17mm |
Single weight | 80g | Product name | AA2020 |
Type | Green product |