Extech Integrating Sound Level Datalogger, Leq and SEL measurements with built-in datalogger and PC interface

Key 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

Key features;

• Wide range to 20,000Fc or 200,000 Lux with high resolution to 0.01 Fc/Lux
• Relative mode indicates change in light levels, peak mode captures highest reading
• Remote light sensor on 12" (305mm) coiled cable - expandable to 24"
• Utilizes precision photo diode and color correction filter
• Large LCD display with analogue bargraph
• Backlight for readings in low light levels
• Complete with 9V battery, light sensor with protective cover, protective holster, and pouch case