MU2121 USB microphone integrates the microphone, preamplifier, 24 bit A/D, and USB interface. The measurement data is transmitted to PC or mobile end through USB cable, and high-performance noise measurement is carried out in conjunction with testing software.
·Direct power supply for PC or mobile devices without the need for additional power supply;
·Compatible with Windows/Android systems, plug and play, no additional driver installation required;
·Contains 2 channels, namely low sensitivity channel and high sensitivity channel, users can choose your own channel for use;
