Megger MIT430/2 CAT IV Insulation Resistance Tester

DescriptionMegger MIT430/2 CAT IV Insulation Resistance TesterProduct Description:The Megger MIT430/2 Insulation Tester (part number 1004-740) is an advanced and versatile tool designed for a wide range of testing applications. Ideal for electrical installations, cable testing, motor testing, automotive/avionics checks, production line assessments, and military communications testing, the MIT430/2 provides accurate insulation resistance measurements up to 200GΩ. It offers standard test voltages of 50V, 100V, 250V, 500V, and 1000V, with the added flexibility of user-programmable, variable test voltages from 10V to 1000V, accurate to -0% 2%.In addition to insulation resistance testing, the MIT430/2 can perform Polarization Index (PI) and Dielectric Absorption Ratio (DAR) diagnostic tests for more specialized applications. It features a low resistance range of up to 999kΩ with an auto-null function that zeros out resistances up to 10Ω prior to testing. This instrument also boasts automatic bi-directional test current, which reverses polarity without requiring the user to switch test leads. The MIT430/2 can measure capacitance between 0.1nF and 10μF and includes live circuit detection to ensure safe testing on powered systems.With the ability to store up to 1000 test records internally and the option for Bluetooth data transfer, the MIT430/2 allows for easy data storage and analysis. It is built with an IP54 weatherproof rating to reduce the risk of water ingress, and its rubber over-moulding provides shock absorption and an ergonomic grip. The tester is a reliable and durable choice for professionals who need accurate, high-performance testing in various environments.Key Features:Insulation resistance measurements up to 200GΩ with selectable standard test voltages (50V, 100V, 250V, 500V, 1000V)User-programmable variable test voltage from 10V to 1000V with accuracy of -0% 2%Polarization Index (PI) and Dielectric Absorption Ratio (DAR) diagnostic capabilitiesLow resistance range of up to 999kΩ with auto-null for resistance up to 10ΩAutomatic bi-directional test current that reverses polarity without switching test leadsCapacitance measurement range from 0.1nF to 10μFLive circuit detection to prevent testing on live circuitsInternal memory for storing up to 1000 test records, with Bluetooth data transfer for easy PC/Laptop storageIP54 weatherproof case with shock-absorbing rubber over-moulding for enhanced durability and gripOver voltage limit of 2% for reduced risk of damage to circuits and componentsWhat’s Included:Red Lead 1.25m complete with probeBlack Lead 1.25m complete with probeRed Crocodile ClipBlack Crocodile ClipSP5 switch probe for remote testingInstrument rubber boot for added protectionDownload manager software for data transferCalibration certificateOwner’s information CDHard carry case for storage and transport6 x AA batteries