basic parameter:
1)power: 1200VA
2) current 0~50A adjustable continuously, loading voltage:less than 12V
3)test temperature: 0~150℃
4)Twenty channels computer intellgient circuit scan; print recording test temperature automatically; set current added time and stop time (0~99.99S/M/H digital buttom);set loading time of current and the time without loading ,work periodicity cycle.
5）Collocation: twlve K type alloy temperature error thermocouple.
