SNDWAY Digital Sound Level Meter Decibel Monitoring Tester Noise Volume Measuring Instrument Backlight Noise Audio Detector
Technical Details
| Accuracy: | +1.5 dB |
| Brand Name: | SNDWAY |
| Frequency response: | 31.5Hz ~ 8.5kHz |
| frequency weighting: | A weighting |
| is customized: | Yes |
| Measurement Range: | 30~130dB |
| Measurement Range: | 30~130db A |
| Microphone: | 1/2 inch polarization capacitance microphone |
| Model Number: | SW-523 |
| Power Supply: | 3pcs AAA battery (not include) |
| Reponse Time: | Fast |
| Sampling Rate: | 2times/second |
| Support: | Data hold function /Auto Calibration function |
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