Rion DA-20
DA-20 is a compact data recorder that provides the user a light weight and high quality instrument. Record various types of electronic signals and waveform data for on-site measurement of sound and vibration. Measured data is stored on memory card (CF card) in WAVE format. Stored data can be reproduced as analog signals and output to external signal processing devices for detailed analysis. The CF card enables easy access to download stored data for processing on a PC with optional software.