Test Voltages of 500V, 1000V, 2500V, and 5000VMeasure Insulation Resistance to 60GOhmLarge 6000 count display with bargraph and backlightPolarization Index measurement (PI)Dielectric Absorption Ratio measurement (DAR)ACDC Voltage measurement from 0 to 600V with MaxMin, Peak and Relative functions1 to 15 minute timer function for IR measurementsResistance measurementIndication of output voltage and discharge voltageAuto-discharge function and voltage output warning functionAutoranging, Auto Power off and battery checkComplete with test leads, 8 x C batteries, 120V AC adaptor, and heavy duty carrying case