Smart Sensor AR814 Sound Level Meter in Bangladesh
Features
Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise.
Product Review
- Microphone : 0.5 Inch Electret Condenser Microphone
- Measuring Range: 30~130dB
- Resolution: 0.1dB
- Accuracy: ±1.5dB
- Frequency Range: 31.5HZ~8.5KHZ
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