... transformer over a wide range of frequency (20 Hz to 200 kHz). Almost all low-voltage transformer parameters can be scanned ... LCD display with 6-digit resolutionTest signalTest signal frequency20 Hz-200 kHz, resolution 10mHzOutput impedanceTurns measurementTest level ≤ 2V, 10Ω, 30 Ω, ... 100 Ω> 2V, 30 Ω, 100 ΩOthers30 Ω, 100 ΩTest signal levelLCR: 5 mV-2 V Accuracy: 10%Turns: 5 ...