Extech 407760 Datalogging Sound Level Meter, 30dB to 130dB, 8kHz max

The FLIR USB Sound Level Data logger is designed to meet ANSI and IEC 61672 Class 2 standards, providing high accuracy data logging of up to 129,920 records. With a 30 to 130dB range, USB interface for easy setup, and data download, this data logger is a versatile tool for various applications.

High accuracy data logging of up to 129,920 records
USB interface for easy setup and data download
30 to 130dB range for versatile use
Fast and slow response time options
Selectable data sampling rate for customization
Records readings with real-time clock for accurate data
Programmable start methods for convenience
Includes 3.6V Lithium battery, software, tripod, USB extension cable, and windscreen for complete setup