The Megger BM402 is a handheld electrical tester designed for insulation testing and fault detection. It offers a variety of test and measurement functions including AC and DC current, voltage, capacitance, continuity test, and diode test. This unit is equipped with features such as auto power off and an analogue display, making it a reliable and versatile tool for professionals in the electrical industry. The Megger BM402 is a vintage unit that provides accurate and efficient performance for troubleshooting and maintenance tasks. This item will work if the battery compartment isn't fully screwed in, if it's fully screwed in it will not turn on, even with new batteries.
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