Uni-T Unit Ut353 Mini Sound Meter

- Customized & Precise - Adjustable sampling time. Press FAST/SLOW to select between fast time of 125ms and slow time of 1s. - Lightweight & Compact. Easy to carry and store. Ergonomic design. Comfortable grip - 1/2 inch condenser microphone and wind screen foam - Versatile & Reliable for personal and industrial use - Widely used in noise detection, quality control, health control, environmental noise measurement in factory, industrial, traffic, office, home audio, music recording, neighbor noise complaints, speech therapy, etc. - Measurement Range: 30dBA - 130dBA - Accuracy Within +/-1.5dB - Resolution: 0.1dBA - Frequency range: 31.5Hz-8kHz - Standard applied: IEC 651 type 2, ANSI S1.4 type 2 - Microphone: 1/2 inch electric condenser microphone - Calibration: Electrical calibration with the internal oscillator - Data hold function