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UT353 is a mini sound meter which can convert ambient sound into electrical signals, process data and displays results on LCD. It does not have traditional meter issues such as meter being too large, complex operation, and so on. UT353 can constantly monitor ambient sound. It is light weight, compact, ergonomic, and user friendly, making it a great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments.
- Range: 30~130dB
- Accuracy: ±1.5dB
- Frequency response: 31.5Hz~8kHz
- Resolution: 0.1dB
- Sampling rate: fast 125ms, low 1000ms
- Weighting Curve: A type
- Power: 1.5V Battery (AAA*3)
- LCD Size: 32x26mm
- Weight: 116g
- Data Hold
- Auto Power Off (5mins/disable)
- Low Battery indication
- MAX Mode
- MIN Mode
- LCD Backlight
- Over-load protection
