The Megger DLRO100HB (1004-959) Micro-Ohmmeter includes an integrated Li-ion battery that is able to supply a constant 100 A current for up to 200 automatic or manual tests, enhancing 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 V safety rating in accordance with IEC61010. The DLRO100HB features DualGround protection, adding to the operators' safety by grounding both sides of the breaker under test. The tough design, intuitive interface and IP54 rating (with lid open) ensure reliability and ease-of-use in the most arduous of conditions. The DLRO100HB also includes asset tagging (enter unique asset ID's using the DLRO100 Asset Tag Windows app), Bluetooth download and USB remote operation.