The Megger DLRO100XB (1004-919) Micro-Ohmmeter enables low resistance measurement, across multiple applications, in areas without access to mains power. The DLRO100XB includes an integral Li-ion battery which supplies a constant 100 A current for up to 200 Manual/Auto tests to enable enhanced productivity in remote locations. With a focus on user safety, advanced design features ensure the safe operation of the instrument in the most adverse conditions, including a CAT IV 600 VAC / 500 VDC safety rating in accordance with IEC61010. The rugged design, intuitive interface and IP54 (lid open) rating ensure reliability and ease of use in the most arduous of conditions.