The MIT200 is one of the most compact insulation testers available on the market today. With options of one, two and three test voltage instruments, the MIT200 series offers a surprising range of safety and operational features.The display offers a combination of digital readout and analogue display, using Meggers patented DART technology, so includes the benefits of an LCD display such as clear, accurate measurement and precise readings, with an analogue pointer response for evaluating circuit charge and discharge characteristics.The instrument housing is in tough ABS, designed to withstand the rigours of hard day to day use, and is small enough to drop into your pocket or toolbag. Battery requirements are 6 AA batteries of either standard alkaline or nickel metal hydride (NiMH) rechargeable type. A low battery warning indicator gives advanced warning of exhausted batteries.