... parameter measurement instrument used for quality control of electronic transformer over a wide range of frequency (20 Hz to 200 ... C, Lk, Q, ACR, DCR, balance, pin shortBasic accuracyLCRZ, DCR: 0.1%Turns ratio: 0.5%Equivalent Serial, ParallelMath functionAbsolute value deviation ... Fast,32ms, Medium, 90ms, Slow, 650msAverage 1—255Delay 0—60s, with the step of 1msCorrectionOpen/Short point-frequency, ...