DM128B CO2 PPM Meter
The DM128B CO2 PPM Meter is a compact and advanced air quality monitor designed for real-time detection of carbon dioxide (CO2), temperature, and humidity. Utilizing a high-quality Infrared (NDIR) sensor, this device ensures precise measurements and reliable data display, helping users adjust ventilation systems to improve indoor air quality. Its simple and elegant design and straightforward operation make it ideal for both residential and commercial applications.
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Description
Key Features
- Real-Time Monitoring: Measures CO2, temperature, and humidity with a clear LED screen display.
- Customizable CO2 Alarm:
- Default threshold: 1000 ppm.
- Adjustable range: 800–2000 ppm.
- Alarm can be turned on or off manually.
- User-Friendly Operation: One-button start for instant monitoring.
- Rechargeable Battery: Built-in 3000mAh lithium battery for extended usage, rechargeable via USB.
Technical Specifications
| Attribute | Details |
|---|---|
| Product Name | DM128B CO2 PPM Meter |
| Material | ABS |
| Color | Black |
| Display | LED Screen |
| Detection Parameters | CO2, Temperature, Humidity |
| CO2 Sensor | Infrared (NDIR) |
| CO2 Detection Range | 400–5000 ppm |
| CO2 Alarm Value | 1000 ppm (adjustable: 800–2000 ppm) |
| Battery Capacity | 3000mAh Rechargeable Lithium Battery |
| Power Supply | USB Charging |
| Product Dimensions | 142 × 78 × 65 mm |
| Net Weight | 225g |
| Gross Weight | 471.5g |
Advantages
- Integrated Monitoring: Simultaneous detection of CO2, temperature, and humidity.
- Auto Calibration: Maintains long-term accuracy and reliability.
- Visual and Audible Alerts:
- Smile face indicator for air quality feedback.
- Alarm sound with customizable thresholds.
- Portable Design: Compact and lightweight for use in diverse environments.
- Energy Efficient: Long-lasting battery life with USB rechargeability.
- Versatile Applications: Suitable for homes, offices, vehicles, and more.
Applications
- Indoor Spaces: Bedrooms, living rooms, and newly constructed houses.
- Vehicles: Monitor air quality inside cars.
- Commercial Spaces: Offices, classrooms, and public areas.
- Health-Conscious Environments: Ideal for people monitoring air quality for safety or wellness.
Package Details
- Included Items: Main Unit, User Manual, USB Charging Cable
- Package Dimensions: 24.2 × 11.4 × 6 cm
- CTN Dimensions: 56 × 28 × 42 cm
- CTN Weight: 10.5 kg (20 sets per CTN)
Why Choose the DM128B CO2 PPM Meter?
The DM128B CO2 PPM Meter offers an accurate, efficient, and user-friendly solution for monitoring indoor air quality. Its advanced features, such as customizable alarms, auto calibration, and real-time data display, make it an excellent choice for maintaining a safe and healthy environment at home, in the car, or at work.
Invest in the DM128B CO2 PPM Meter for a healthier indoor environment.







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