●CC, CV , CR, CP , short circuit dynamic and other working modes;
●Accuracy of 0.1%;
●Support extermal trigger input, output;
●Over voltage, overcurrent, overpower, overheat, polarity reverse protection;
●Automatic test function setting, more conve-nient operation;
●High brightness vacuum VFD screen and display V,A,P simultaneously;
●RS - 232 interface. Optional special communication line connecting computer.