AMPROBE รุ่น SM-20-A เครื่องวัดความดังเสียงพร้อมโปรแกรมถ่ายโอนข้อมูล Logging/Digital Sound Level Meter

Digital Sound Level Meter

This Sound Level Meter has been designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and quality control in various environments. This unit conforms to the IEC651 Type 2, ANSI S1.4 Type 2, JISC1502 requirements for Sound Level Meters.

Functions
• Measurement of sound level

Product information
• 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

Product highlights
• USB interface for PC connection
• Internal data logger for 14,000 readings