... PI & DAR Short-circuit current: 3 mA USB 2.0, Graphic Windows Software Application:This meter is an insulation resistance tester with ... voltage & current: DC 250V~5KV; 1mA max..Short-circuit current: 3 mA.Insulation range: 0~5TΩ, ±5%~±30%.ACV/DCV: 50V ... pieceTest Prober( Red,Black and Blue) 1 for each,each 3 meter.Data Analysis Software, 1 piece.Crocodile clip (red, black, blue ...