Amprobe SM-20A sound level meter

The Amprobe SM-20A sound level meter has been designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and quality control in various environments.

Amprobe SM-20A sound level meter conforms to the IEC651 Type 2, ANSI S1.4 Type 2, JISC1502 requirements for Sound Level Meters.

Amprobe SM-20A sound level meter features:

• Measurement according to frequency evaluation filters A and C, with direct display in dB
• Integrated measurement memory (data hold, MAX)
• Switchable between fast and slow response times
• Back light
• USB interface for PC connection
• Internal data logger for 14,000 readings
• A and C weightings for checking compliance with safety regulations as well as acoustic analysis
• Measuring ranges: A Weighting 30~130dB, C Weighting 35~130dB
• Frequency range: 31.5Hz~8KHz
• Display with 0.1dB steps on a 4-digit LCD
• Slow (1 sec) and fast (125ms) response settings to check peak and average noise levels
• MAX/MIN recording
• Recording intervals from 1 second to 8 hours
• PC computer download capabilities
• Data Hold to freeze reading on digital display
• CE, designed to meet IEC651 Type2, ANSI S1.4 Type2

Amprobe SM-20A sound level meter comes complete with a calibration Certificate Traceable to National Standards when purchased new.

Contact us for further information regarding Amprobe SM-20A sound level meter.