FNIRSI FDM-02
FNIRSI FDM-02 Professional Noise Meter High Precision 30dB to 130dB
Specifications:
- Screen: 2.0-inch TFT color scree
- Display: 4-digit number, resolution 0.1dB
- Frequency Weighting: A and C weighting modes
- Time Weighting: FAST (125 milliseconds), SLOW (1 second)
- Frequency Response: 31.5 Hz to 8.5 KHz
- Dynamic Range: 3.50 dB
- Accuracy: ±1.5 dB (Standard sound source, 94 dB @ 1 KHz) Measurement Range: 30 dB to 130 dB