LJJ-2 Counter Calibration Instrument 

Darui Electric recommends:

Product Model: LJJ-2

Brief Introduction to LJJ-2 Counter Calibration Instrument

LJJ-2 Counter Calibration Instrument is a special instrument for calibrating various models of lightning recorders.

Detailed Introduction to the Counter Calibration Instrument

LJJ-2 Counter Calibration Instrument 

Special instrument for calibrating various models of lightning recorders



Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.