D9-H Air Quality Monitor PM2.5 Detector Temperature Humidity Meter TVOC HCHO CO2 Sensor 3000mAh Battery

* Air Quality Indicators: PM2.5, Carbon Dioxide (CO2), Formaldehyde (HCHO), TVOC

* Environmental Readings: Temperature, Relative Humidity

* Date and Time

* Multi-Function Air Quality Monitor: Detects PM2.5, Temperature, Humidity, with TVOC, Formaldehyde, and CO₂ monitoring.

* High Accuracy PM2.5 Sensor: Measures particle concentration from 0 to 6000μg/m³ for real-time indoor air quality analysis.

* Portable Rechargeable Design: Built-in 3000mAh lithium battery with convenient USB charging.

* Compact Desktop Air Monitor: Small 118x84x60mm design, perfect for home, office, bedroom, and workspace use.

* Wide Environmental Detection Range: Temperature -9 to 55℃, Humidity 0-100% RH, suitable for various indoor environments.

* Easy Operation & Reset: Simple USB interface and pin-operated reset button for convenient maintenance.

* Dimensions: 118mm x 84mm x 60mm

* Power Supply: 5V/1A

* Measurement Range:

   ** PM2.5: 0-6000μg/m³

   ** Temperature: -9 to 55 ℃

  ** Humidity: 0-100% RH

   ** TVOC: 0.000-2.5mg/m³

   ** Formaldehyde (HCHO): 0.000-5mg/m³

  ** Carbon Dioxide (CO₂): 400-9999ppm
* Operating Environment:

   ** Temperature: -9 to 55 ℃

   ** Humidity: <90% RH

* 1 x Air Quality Monitor Device

* 1 x USB Charging Cable

* 1 x Quality Certificate

* 1 x User Manual

* Package weight: 0.65kg