Extech 407355 Noise Dosimeter Features

• Perform OSHA and IEC Noise accumulation surveys
• Adjustable Criterion Level, Exchange Rate, and Threshold
• Ideal for personal/workplace accumulated noise exposure
• Records/displays: % dose, dB level, exposure time, and peak events
• Also has storage of 5 separate surveys, Bi-directional RS-232 with Windows® compatible software and a real time clock.

Extech Noise Dosimeter Included Accessories

• Belt clip
• Clip-on microphone
• 4 - AAA batteries
• Mini screwdriver
• Carrying case
• Software and cables