Description
The FNIRSI FDM02 Digital Sound Level Meter is a portable noise monitoring tool designed to measure sound levels, temperature, and humidity in real time. With A/C weighting, fast and slow response modes, and real-time curve recording, it is suitable for industrial areas, studios, workplaces, homes, and environmental noise testing.
Key Features
- Sound measurement range from 30dB to 130dB
- Measurement accuracy of ±1.5dB
- Supports A and C frequency weighting
- FAST 125ms and SLOW 1s response modes
- Real-time sound level curve display
- Built-in temperature and humidity measurement
- Stores up to 30 data records
- Adjustable threshold alarm
- 2.0-inch TFT color display
- Built-in 1500mAh rechargeable battery
- Compact and portable design
Specifications
| Specification | Details |
|---|---|
| Brand | FNIRSI |
| Model | FDM02 |
| Product Type | Digital Sound Level Meter |
| Sound Range | 30–130dB |
| Accuracy | ±1.5dB |
| Weighting | A / C |
| Response Modes | FAST / SLOW |
| Measurements | Sound, Temperature & Humidity |
| Display | 2.0-inch TFT Color Screen |
| Data Storage | 30 Sets |
| Battery | 1500mAh Rechargeable |
