Sound Level Meter - FNIRSI FDM-02 30-130 dB A/C Weighted FAST/SLOW Modes, Black
Product reference:
14-5905156102354
FNIRSI FDM-02 - digital sound level meter with 2.0" color TFT display, condenser microphone, A/C weighted frequency evaluation and FAST/SLOW modes. It measures 30-130 dB sound level, and also records temperature, humidity, alarm thresholds and noise level graphs.
Sound Level Meter - FNIRSI FDM-02 30-130 dB A/C Weighted FAST/SLOW Modes, Black
Product reference:
14-5905156102354
FNIRSI FDM-02 - digital sound level meter with 2.0" color TFT display, condenser microphone, A/C weighted frequency evaluation and FAST/SLOW modes. It measures 30-130 dB sound level, and also records temperature, humidity, alarm thresholds and noise level graphs.
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Guarantee
24 month
Delivery from Europe in
15 - 16
business days
FNIRSI FDM-02
FNIRSI FDM-02 - digital sound level meter with 2.0 inch color TFT display, condenser microphone, A/C weighted frequency measurement and FAST/SLOW modes. It measures sound from 30 to 130 dB, and also records temperature, humidity, warning thresholds and noise level graphs.
- Accurately measures sound levels from 30 to 130 dB, accuracy - ±1.5 dB, resolution - 0.1 dB.
- Supports A/C frequency weighted measurement and FAST/SLOW response modes for different noise measurement needs.
- Equipped with a clear 2.0-inch color TFT display with data hold, overload indication and brightness adjustment functions.
- Records noise levels in graphs and monitors ambient temperature and humidity, allowing for a more detailed assessment of the environment.
Product information | |
|---|---|
| Product type | Digital sound level meter |
| Brand | FNIRSI |
| Model | FDM-02 |
| Color | Black |
| Microphone type | Condenser microphone |
Technical specifications | |
| Frequency range | 31.5Hz-8.5kHz |
| Accuracy | ±1.5 dB under standard conditions: 94 dB at 1 kHz |
| Screen format | 4-digit measurement display |
| FAST reaction time | About 125 ms |
| Measurement update frequency | FAST: about 0.5 readings per second; SLOW: about 1 reading per second |
| Dynamic range | 3.50 dB |
| Warning log | Stores up to 30 recordings, including recording time and high or low threshold type |
| Threshold settings | Adjustable from 0.0 dB to 130.0 dB |
| Graph update frequency | Every 0.5 seconds |
| Overload indication | Indicates readings above or below the measurement range |
Features | |
| Data retention | Yes |
| Recording a noise graph | Yes |
| Ambient temperature monitoring | Yes |
| Ambient humidity monitoring | Yes |
| Screen brightness | Adjustable from 5 to 100%, in 5% increments |
| Interface theme | Day and night modes |
| Languages | English and Chinese |
| Automatic shutdown | Adjustable from 1 to 60 minutes |
| Battery indicator | Yes |
Power supply and construction | |
| Battery | Rechargeable lithium battery, 1,500 mAh, 3.7 V |
| Dimensions | 183 × 63 × 28mm |
Complete set | |
| Contents |
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Safety warning | |
| Warning | Use the meter only for measuring sound levels and environmental conditions within the specified ranges. Protect it from water, high heat, strong shocks and sound levels exceeding the measurement range. This device is not a substitute for certified professional or safety measurements. |
| Height | 100mm |
| Length | 300mm |
| Weight | 300g |
| Width | 200mm |
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