![Midi Logger`](https://d27wgn5g4t3wja.cloudfront.net/img/b90ccf81-95af-2b05-3b75-d919a002eabc/353203.png)
Midi Logger`
GL980 - Graphtec Corporation
*8CHHigh speed simultaneous sampling
*Includes 500 V measurement with 16-bit A/D converter
*Equipped with true-rms measurement
*Large built-in RAM (4 M sampling/ch) and built-in Flash memory (4 GB)
*Large easy-to-read 7-inch LCD