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SM150噪音計SM150聲級計美國CPS

Item Description:

Sound Level Meter

Professional grade sound level indicator designed to measure noise levels from 35 to 130dB. The unit incorporates a large LCD, maximum hold function, Over and Under range indicator, peak and average response settings and A-C weighing for checking compliance with standard safety regulations. Applications include the monitoring of HVAC/R compressors, blowers, health and safety requirements, environmental quality issues, offices, factory machinery, airports, auditoriums and studio acoustics. Unit is CE approved and includes carrying case.

Chart of sound levels L and corresponding sound pressure and sound intensity

Click Here to Download SM150 Sound ChartProfessional sound level indicator

Features:
• Measures noise levels from 35 to 130dB
• Over and Under range indicator, peak and average response settings
• A-C weighing for checking compliance with standard safety regulations
• Large LCD with Maximum Hold function
• Applications include the monitoring of compressors, blowers, health & safety requirements, offices and machinery