SOUND LEVEL METER

Sound Level Meter

Untuk mengetahui level/volume tingkat kekerasan Audio, Sound.

SPESIFIKASI :

Technical Data : Range 30~130dB Accuracy ±1.5dB
Frequency response: 31.5Hz~8kHz Resolution 0.1dB
Sampling rate: fast 125ms, low 1000ms
Weighting Curve: A type Instruction Manual