Extech Digital Insulation Tester, CAT IV 600V, 500V - 5000V

Test Voltages of 500V, 1000V, 2500V, and 5000V AC/DC Voltage measurement from 0 to 600V with Max/Min, Peak and Relative functions 1 to 15 minute timer function for IR measurements Resistance measurement Measure Insulation Resistance to 60GOhm Large 6000 count display with bargraph and backlight Polarization Index measurement (PI) Dielectric Absorption Ratio measurement (DAR) Specifications AC/DC Voltage 0 to 600V Accuracy "2.5% of reading Continuity 50? Resistance 0 to 600? Insulation Resistance 0 to 6M? , 0 to 60M? , 0 to 600M? , 0 to 6G? , 0 to 60G? Test Voltage 500V/1000V/2500V/5000V Weight 3.2lb (1438g) Power Eight type C batteries Dimensions 7.8 x 5.8 x 3.4in (198 x 148 x 86mm) Items Included Test leads 8 x C batteries 220V AC adaptor Heavy duty Carrying case