tester calibration
IOR-1K 6512 - Musashi Intek Inc. (MUSASHI Co., LTD.)
Can be accurately calibrated measuring instrument required by Ior the "1mA"
Horn formula with an external current meter terminal jacks can be connected to high-precision ammeter
Achieve accurate calibration of the display by the rms ammeter
Output current calibration test can be stable for constant current output
