Extech Integrating Sound Level Datalogger

Leq and SEL measurements with built-in datalogger and PC interface

Features:

• Meets ANSI and IEC 651 Type 2 standards
• 30 to 130dB measurement range with ±1.5dB accuracy
• Datalogging function records up to 32,000 records
• Programmable integrating time, real time calendar/clock
• Display modes: SPL, SEL, Lmax/Lmin and Leq
• Linearity over wide range (100dB)
• Includes RS-232 serial cable and Windows compatible software