... 6typical testing range 2.L/Q,C/D,Z/Q/Z/D parameter test 3.w/RS232 interface,LCD display MCH ... 100ΩSorting ModeNG, P1, P2, P3, AUX five selectionInterfaceHANDLER, RS-232C(Option)Operating Ambient10ºC ~30 ºC, ≤80%RH for ... ºC ~40 ºC, ≤90%RH for normal usage.Power supply198V~242V, 47.5Hz~63HzPower Consumption(≤60VASize330mm X 150mm X ... , MCH-8817A LCR Meter,10KHz testing frequency,w/RS-232 interface