Extech SL400 Personal Noise Dosimeter Sound Level Datalogger

• Extech SL400 Personal Noise Dosimeter Real Time Datalogger
• Reads and tracks both frequency weighted noise exposure and peak (C, Z) sound level
• Datalogs 999,999 readings in Sound Level Meter mode, with sampling times between 1 second and 24 hours
• In Sound Level mode: reads sound level, min/max, time-averaged sound level (Leq), peak, and sound
  exposure level (SEL)
• Criterion Level, Exchange Rate, & Threshold are adjustable
• Measurement setup is user-defined
• Optional 94dB calibrator can check calibration per ANSI standards
• Windows compatible software and USB interface for set-up and data analysis
• Includes:
• Belt clip, clip-on 0.5" (12.7mm) microphone with 32" (81.3cm) cable and windscreen,
  9V battery, software, USB cable, and carrying case

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.