
DM219N Decibel Meter
The DM219N Decibel Meter is a 4-in-1 sound and environmental monitoring device, offering precise real-time measurements of Noise, Temperature, and Humidity. With its intuitive LED display and 6-bar noise level visualization, this device is both functional and aesthetically designed for a variety of applications. Its compact and lightweight build makes it easy to carry and place anywhere without occupying significant space. Perfect for offices, schools, factories, and hospitals, the DM219N provides reliable data to create a comfortable and peaceful environment.
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Description
Key Features
- 4-in-1 Functionality: Measures Noise, Temperature, and Humidity with real-time data visualization.
- Compact Design: Lightweight and space-saving, ideal for versatile placement.
- Visual Indicators: Six-bar noise level display for intuitive monitoring.
- Precision Measurement: Advanced acoustic sensors ensure accuracy.
- Rechargeable Power: Includes a 2000mAh lithium battery for long-lasting operation.
Applications
- Offices: Enhance productivity by maintaining optimal noise levels.
- Schools: Monitor noise to support an effective learning environment.
- Hospitals: Ensure a calm atmosphere for patient recovery.
- Factories: Track environmental conditions to comply with safety standards.
Specifications
| Feature | Details |
|---|---|
| Product Name | Decibel Meter |
| Material | ABS |
| Color | White |
| Product Size | 160.5 x 90.5 x 50 mm |
| Weight | 208 g |
| Sound Range | 30-130 dBA |
| Frequency Response Range | 31.5 Hz – 8.5 kHz |
| Frequencies Weighting | A |
| Accuracy | ±1.5 dB |
| Resolution | <99.9 dB: 0.1 dB, >100 dB: 1 dB |
| Feature | Noise + Temperature + Humidity |
| Power Supply | Rechargeable lithium battery, 2000mAh |
| Certification | CE, ROHS |
| Warranty | 1 Year |
Advantages
- Highly Portable: Compact and lightweight, easy to transport and set up.
- User-Friendly Display: LED screen with bar indicators for quick and clear readings.
- Versatile Applications: Suitable for various environments, from offices to industrial settings.
- Energy Efficient: Long-lasting rechargeable battery with minimal power consumption.
Why Choose the DM219N Decibel Meter?
The DM219N Decibel Meter combines precise measurement, portability, and ease of use in a single device. Its stylish design and reliable performance make it the perfect solution for monitoring noise and environmental conditions in any setting.





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