Real time data logger, save the data into the SO memory card and can be down load to the Excel, extra software is no need.
* Meet IEC61672 class 2
* Auto range: 30 to 130 dB. * Manual range: 3 ranges
30 to 80 dB, 50 to 100 dB, 80 to 130 dB.
* RS2321USB computer interface. * Optional wind shield ball, SB-01. * Patented .
ISO-9001, CE, IEC1010 certified