Thiết bị đo âm thanh độ ồn Amprobe SM-10, thang đo 30 dB - 130 dB

• 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 digits LCD
• Slow (1 sec) and fast (125ms) response settings to check peak and average noise levels
• Max/min recording
• Data Hold to freeze reading on digital display
• Accessories supplied: carrying case, windscreen, user manual and 9V battery
• CE, designed to meet IEC651 type2, ANSI S1.4 type2

Phụ kiện kèm theo thiết bị Amprobe SM-10 bao gồm:

• Carrying case
• users manual
• battery(installed)