Key benefits Accurate noise measurement: UT353BT provides precise and reliable readings of ambient sound levels from 30 to 130 dB, enabling consistent monitoring across environments. Bluetooth data transfer: Bluetooth enables easy transmission of measurements to a custom mobile app for analysis, storage, and export, supporting professionals and researchers. Compact and portable design: Mini digital form factor makes it easy to carry and use in the field or at multiple locations. Clear LCD display: Easy to read results in real time, with readings converted from ambient sound to electronic signals for accurate monitoring. Core features Measurement range: 30–130 dB Display: LCD Connectivity: Bluetooth for data transfer to a custom mobile app Form factor: compact, mini digital design Use scenarios Construction site noise monitoring to ensure worker exposure stays within safe limits. Environmental noise surveys in urban areas or near facilities to support regulatory compliance. Studio, office, or home environment monitoring to assess and manage noise levels. Why UT353BT stands out Reliable, precise measurements with real time monitoring. Seamless data transfer to your app for documentation and reporting. Portable and easy to carry for field work and travel.