- Sensor type: electrochemical sensors
- Charge function
- Bell alarm limit settings
- Maximum, minimum investment and data retention
- Low power indicator
- LCD backlight display
Specifications:
- Model Number:GM8804
- Product name:Air Quality Detector Monitor
- Detecting Gas:Concentration of formaldehyde and PM2.5/PM10 in the air
- Usage:Air pollution detector
- Measure Range(PM2.5/PM10):0~5000 ug/m3
- Measuring Range(HCHO):0~1mg/m3
- Alarm Type:Sound and Light
- Resolution(PM2.5/PM10):1ug/m3
- Resolution(HCHO):0.01mg/m3
- Response Time:≤10S
- Max error of HCHO:<±5%FS
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