■satisfyIEC60335、GB4706.1-2005Waiting for domestic and international safety standards testing; accord withJJG795-2004、JJG690-2003Safety regulations, metrological verification regulations

Cheng's requirements

■Voltage rises in a time gradient, searching for and analyzing the breakdown point

■Current upper and lower limit setting

■Front panel software calibration

■ LCDLCD display, menu guided operation

■Equipped with arc detection function（1-9Grade)

■Keyboard lock function

■ 5Group measurement memory mode

■Test time, voltage, current, and resistance are displayed simultaneously

■Standard configurationPLCInterface, optionalRS232Interface, optional computer software, and additional scanner configuration for efficient testing of photovoltaic modules.

■Humanized design, simple operation