
PM2.5 Air Quality Detector DM103B
The DM103B PM2.5 Air Quality Detector is a compact, multi-functional device designed to monitor PM2.5 levels, temperature, and humidity in real time. Featuring advanced laser scattering technology, it ensures accurate and reliable measurements. The device’s built-in fan enhances sensor efficiency, while its digital tube display provides clear data visualization. With a user-friendly design, auto-calibration, and alarm functionality, the DM103B is ideal for maintaining healthy indoor environments.
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Description
Features
- 3-in-1 Detection: Monitors PM2.5 levels, temperature, and humidity in real time.
- Laser Scattering Technology: Delivers precise PM2.5 measurements within a range of 0-999 µg/m³.
- Auto Calibration Algorithm: Ensures accuracy and improves sensitivity.
- Exceedance Alarm: Alerts users when PM2.5 levels exceed preset limits, with an option to mute the alarm.
- Rechargeable Battery: Equipped with a 1000mAh lithium battery and USB charging for portability.
- Easy Operation: Simplified interface with double-press functionality for quick alarm muting.
Applications
- Indoor Monitoring: Perfect for bedrooms, living rooms, and other indoor spaces to ensure air quality.
- In-Car Use: Keep air quality in check while driving.
- New Homes: Detect potential air contaminants in recently renovated spaces.
Advantages
- Integrated Functionality: Combines temperature, humidity, and PM2.5 detection in one device.
- Convenience: Compact size and lightweight design make it easy to carry and use anywhere.
- User-Friendly: Simple controls and alarm customization for personalized operation.
- Durable and Portable: High-quality ABS material and rechargeable battery ensure long-lasting use.
Specifications
| Product Name | DM103B PM2.5 Air Quality Detector |
|---|---|
| Material | ABS |
| Color | White |
| Size | 100×95×47mm |
| Display | Digital Tube Display |
| PM2.5 Technology | Laser Scattering |
| Detection Range | 0-999 µg/m³ |
| Measurements | PM2.5, Temperature, Humidity |
| Power Supply | 1000mAh Rechargeable Lithium Battery |
| Usage | Indoor, Car, New Homes, Bedroom |
| Included Items | Main Unit, User Manual, USB Charging Cable |
| Warranty | 1 Year |
Package Details
| Item | Details |
|---|---|
| Product Net Weight | 168g |
| Product Gross Weight | 350g |
| Package Dimension | 11.7×11.7×7.8 cm |
| Carton Dimension | 50.0×42.0×26.5 cm (40 sets per carton) |
| Carton Weight | 13.7kg |
The DM103B PM2.5 Detector offers a blend of precision, reliability, and user convenience. Its advanced features, combined with a compact design, make it an excellent choice for anyone seeking to maintain a healthy indoor environment, whether at home, in the car, or in newly renovated spaces.






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