Compact and easy to use insulation tester for testing high voltage cables up to 1000V (DC) or 750V (AC). Tests insulation resistance across three voltage ranges 250V, 500V, 1000V.Large LCD display with backlight, low battery indication and overload protection on all ranges. Supplied with manual, test leads, carrying case and batteries. CE, UKCA & RoHS compliant. EMC, LVD and meets IEC10101, CAT III 1000V.