Personal Noise Dosimeter

SL400 Personal Noise Dosimeter

Applications

- Personal accumulated noise exposure measurement
- Workplace noise assessment
- OSHA and other regulatory agency compliances

Features

• Measures frequency weighted noise exposure and peak (C, Z) sound level
• Datalogs up to 999,999 readings when used as  a sound level meter with sampling times between 1 second & 24 hrs
• Sound level mode: displays sound level, min/max, time-averaged sound level (Leq), peak, and sound exposure level 
• Adjustable Criterion Level, Exchange Rate, & ThresholdZ
• One user-defned measurement setup
• Optional 94dB calibrator to perform “before” and “after” calibration checks per ANSI standards
• USB interface with Windows® 7 and 8 compatible software to control setup and retrieve stored events 
• Complete with belt clip, clip-on 0.5" (12.7mm) microphone with 32" (81.3cm) cable and windscreen,
9V battery, software, USB cable, and carrying case