We can calibrate the measured current of the 867 HOLEC by using a trapezoidal waveform with a specific current (e.g. 5000 A), then measuring the current at the plateau, taking the average, and applying a small multiplicative change to any waveform measured, for the measured waveform to reach the actual desired current. However this calibration needs to re-done every now and then (in the order of below one hour), since the HOLEC may drift…