UNI-T UT353 Sound Level Meter Decibel Measuring Device 30-130dB

Experience reliable and accurate noise level measurement with the UNI-T UT353 sound level meter. This compact and user-friendly device measures noise levels within a range of 30 to 130 dB and offers excellent accuracy of ±1.5 dB. Thanks to its fast response time, you can effectively capture rapid fluctuations in noise levels. The UT353 is ideal for professionals and hobby users alike, whether in construction, environmental measurements, or everyday use. Its large LCD display ensures a clear and easily readable presentation of the measurements. Its easy operation and robust design make it a reliable companion for various tasks.


  • Measures noise levels between 30 and 130 dB.
  • High measurement accuracy of ±1.5 dB.
  • Fast and slow sampling rates for different requirements.
  • Large LCD display for easy reading of the measurements.
  • Compact size and lightweight design for easy transport.
  • Reliable performance with low battery indicator.
  • Automatic shutdown to conserve battery.

Examples of use:

  • Ideal for noise measurements in schools, offices, factories, and construction sites.
  • Suitable for environmental noise measurements in residential areas.
  • Useful for hobby and DIY projects to control noise exposure.
  • Used in event technology for volume monitoring.


Technical data:

  • Manufacturer: UNI-T 
  • Manufacturer SKU: UT353
  • Frequency range: 31.5 Hz to 8 kHz.
  • Resolution: 0.1 dB.
  • Sampling rate: Fast: 125 ms; Slow: 1000 ms
  • Power supply: 3x 1.5V AAA batteries
  • Dimensions: 150 x 52 x 27mm
  • Weight: 132g

Package contains:

  • 1x UNI-T UT353 sound level meter decibel measurement device 30-130dB 
  • 3x 1.5V AAA batteries

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UNI-T UT353 Sound Level Meter Decibel Measuring Device 30-130dB

  • Brand: UNI-T
  • Product Code: 423141
  • Availability: In Stock
  • CHF25.90

  • Ex Tax: CHF23.96

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Tags: UNI-T, UT353, Sound Level Meter, Decibel Meter, Noise Level, Noise Measurement, Environmental Noise, Volume Measurement, Acoustics, Measuring Device, Sound Meter, Decibel Meter, dB, Construction Noise, Traffic Noise, Noise Pollution, Measuring Device, Decibel