The Practical Instrument Electronics (PIE) Model 322-1, 422, 520, 521, 522, and 525 are the industry's premier handheld Thermocouple (TC or T/C) calibrators. The tool below displays T/C or Inverse T/C temperature and millivolt (mV) conversion charts implemented in these calibrators for easy lookup, no need for larger amounts of paper! Multiple tables can be viewed at once and you may print these tables for your use!
UPDATED TABLES COMING SOON
Model 520 T/C Single Type Source
Model 521 T/C Source with 8 types Plus mV
Model 522 T/C Read & Source with 8 types Plus mV
Model 525 T/C & RTD Dual Calibrator RTD Wirekit and Carrying Case FREE