Megger MIT300 Insulation Tester is designed to take the bashing that testers receive on site, the Megger MIT insulation testers are rubber armoured. It features the popular Megger digital/analogue display. Large 20mm high characters provide very clear readout, combined with an analogue arc for the feel of an analogue instrument with a true analogue response. Meets or exceeds the UK and International Wiring Regulations, including requirements of BS7671 and VDE 0413 parts 1 and 4, HD 384, IEC 364, NFC15-100, NEN3140, ES59009 and EN 61557 standards. It incorporates dual solid-state displays which simultaneously show the test results numerically and in the form of a moving-arc bar graph that accurately simulates the operation of an analogue meter. Additionally offers the facility to save test results to internal memory, over 1000 result can be saved on site and downloaded to a computer when convenient. Data is stored in non-volatile memory, being retained when the instrument is switched off or batteries are exhausted.