... meter MCH2818 precision LCR meterCharacteristics 240x128 dot-matrix large graphic LCD display20Hz-200kHz testing frequency, 0. ... I(voltage/ current test), selector countingDisplay240x 128 dot-matrix graphic LCD display, six digits resolutionTest signalTest signal frequency20Hz-200kHz, ... stepping arbitrary programmingSignal output impedance30Ω,100Ω alternativeTest display rangeZ, R, X0.00001Ω-99.9999M ...