
| Sensor Type | Laser | Laser | Laser |
| Measurement Parameters | PM2.5 | PM10 | PM1.0 |
| Measurement Range | 0~999ug3/m | 0~999ug3/m | 0~999ug3/m |
| Resolution | 1ug/3m | 1ug/3m | 1ug/3m |
| Accuracy | ±10% | ±10% | ±10% |
| Response Time | <10S | <10S | <10S |
| Sensor Type | Electrochemical | Semiconductor | Capacitive | Infrared |
| Measurement Parameters | HCHO | Temperature | Humidity | Carbon Dioxide |
| Measurement Range | 0~2mg/m(max.) | -40~80oC | 0~100%RH | 0~9999PPM |
| Resolution | 0.001mg3 /m | 0.1oC | 0.1%RH | 1PPM |
| Accuracy | 0.03mg/m (<0.3mg/m )3 ±10%(>=0.3mg/m) |
±0.5oC | ±3%RH | ±50PPM±5% |
| Response Time | <40S | <30S | <8S | <120S |
| Operation Environment | 0~50, 20~95%RH, Standard air pressure |
| AC Adapter | Input: AC 100~240V Ouput: DC 5V, 2A |
| Dimentions | 126mm*84mm*36mm |
| Standard Certificate | CE ROHS Calibration Certificate |
| Storage Environment | 10~50o, 20~90%RH, Standard air pressure |
