The UNI-T UT353BT is mini digital sound level meter designed for precise sound measurement in various environments. This model offer a measuring range of 30 to 130 dB, with an accuracy of ±1.5 dB, making it suitable for applications in industrial noise monitoring, environmental studies, and safety assessments. It includes Bluetooth connectivity, allowing for real-time data transfer to UNI-T's mobile app, iENV, for further analysis. Key features include a 1/2 inch condenser microphone, adjustable sampling rates, and an ergonomic design for easy handling. it also provide overload indication, MAX/MIN recording, and an auto power-off function for efficient battery usage.

Specifications & Features:

Measuring Range: 30 to 130 dB
Accuracy: ±1.5 dB
Resolution: 0.1 dB
Frequency Range: 31.5Hz to 8kHz
Sampling Rate: Fast (125ms), Slow (1000ms)
Connectivity: Bluetooth
Data Hold & MAX/MIN Recording
Power Supply: 3x 1.5V batteries (R03)
Size: 150mm x 52mm x 27mm
Weight: 116g