Thiết bị đo âm thanh độ ồn Amprobe SM-20-A, thang đo 30dB - 130dB

• Designed to meet the measurement requirements of Safety Engineers, Health, Industrial safety offices and quality control in various environments.
• 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
• Internal memory, 14,000 records
• 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

Phụ kiện kèm theo thiết bị Amprobe SM-20-A bao gồm:

• Carrying case
• users manual
• battery(installed)
• USB cable download and software CD