Thiết bị đo âm thanh độ ồn Extech SL355, thang đo tới 130dB, Datalogging

• 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

Phụ kiện kèm theo thiết bị Extech SL355 bao gồm:

• belt clip
• clip-on 0.5" microphone with 2.6ft (0.8m) cable
• 3 AAA batteries
• mini screwdrive
• software
• USB cable
• carrying case