FNIRSI FDM01 Noise Decibel Meter
| Products ID: | 175446 |
|---|---|
| Manufactured by: | Fnirsi |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 5907085527079 |
Delivery options to:
Choose countryThe FNIRSI FDM01 is a compact noise decibel meter that combines sound level measurement from 30 to 130 dB with simultaneous temperature and humidity monitoring. It features a sensitive 6mm condenser microphone, a 2.3-inch VA color display with backlight, and an integrated 600 mAh rechargeable lithium battery powered via USB-C.
Key Features
- Noise measurement range of 30-130 dB with A-weighting frequency curve
- Dual measurement detection modes: FAST (1 s) and SLOW (1.25 s)
- MIN, AVG, MAX measurement modes and HOLD display lock
- Red light alarm for exceeding the set sound threshold
- Readable 2.3-inch VA color screen with backlight
- Durable ABS plastic housing with silicone buttons and soft wind shield
| Manufacturer | FNIRSI |
|---|---|
| Model | FDM01 |
| Measurement range | 30-130 dB |
| Accuracy | ±1.5 dB (based on NV sound source 94 dB @ 1 kHz) |
| Frequency range | 31.5 Hz - 8.5 kHz |
| Frequency weighting | A curve |
| Microphone | 6 mm condenser microphone |
| Dynamic modes | FAST / SLOW |
| Display | 2.3″ VA color display (4 digits, 0.1 dB resolution) |
| Battery | 600 mAh / 3.7 V rechargeable lithium battery (USB-C) |
| Operating temperature and humidity | 0°C - 40°C, 10% - 80% RH |
| Storage temperature and humidity | -10°C - 60°C, 10% - 70% RH |
What is the noise measurement range of the FNIRSI FDM01?
The FNIRSI FDM01 measures noise levels between 30 and 130 dB with a frequency range of 31.5 Hz to 8.5 kHz.
What items are included in the package?
The package includes the FNIRSI FDM01 decibel meter and a charging cable.
How is the device powered?
The device is powered by an internal 600 mAh lithium rechargeable battery charged via a USB-C port.











