The Extech SL355 Personal Noise Dosimeter measures frequency weighted noise exposure and peak sound level simultaneously. The SL355 Datalogs up to 12,000 readings when used as a sound level meter with sampling times between 1 sec and 1 hr. In sound level mode, the meter displays sound level, time-averaged sound level (Leq), peak, and sound exposure level (SEL). The Unit stores up to 20 dosimeter surveys including Start/Stop Time, %Dose, %Dose projected for an 8 hour period, and peak level when used in the Dosimeter mode. The USB interface is compatible with Windows® 95/98/NT/2000/ME/XP software to control setup and retrieve stored events or analyze real time measurements.
Personal Noise Dosimeter/Datalogger Features
- Perform OSHA and IEC Noise accumulation surveys
- One user-defined measurement setup
- Adjustable Criterion Level, Exchange Rate, and Threshold
- Measures frequency weighted noise exposure and peak sound level simultaneously
- Datalogs up to 12,000 readings when used as a sound level meter with sampling times between 1sec and 1hr
- In sound level mode, meter displays sound level, time-averaged sound level (Leq), peak, and sound exposure level (SEL)
- Stores up to 20 dosimeter surveys including Start/Stop Time, %Dose, %Dose projected for an 8 hour period, and peak level when used in the Dosimeter mode
- UBS Interface. Includes Windows® compatible software to control setup and retrieve/analyze stored data.
- Applications include: personal accumulated noise exposure measurement, workplace noise assessment, OSHA and other regulatory agency compliances
- Complete with belt clip and clip-on 0.5″ microphone with 2.6ft (0.8m) cable, 3 AAA batteries, mini screwdriver and carrying case, PC software, and USB cable