The Megger DLRO10-NLS is a low resistance ohmmeter designed for testing low resistance connections, such as those found in switchgear, busbars, and other electrical components. It features a high output current of 10A, which allows it to accurately measure resistances as low as 0.1µΩ. The DLRO10-NLS also has a built-in temperature compensation function, which ensures accurate readings even when the temperature of the test object changes.