The MJOLNER600 is a 200 A micro-ohmmeter with DualGround safety features. It has been designed to measure the resistance of circuit breaker contacts, bus-bar joints, contact elements in busbars, and other high-current links with safety, ease of use, and versatility in mind. Indeed, its high current capability goes up to 600 A DC (a true DC ripple-free current), so you avoid will problems with incorrect test results due to low test current when testing high current devices such as circuit breakers. As such, this micro-ohmmeter can be used anywhere to measure a low resistance value with high accuracy.

The MJOLNER600 also has the ability to make measurements according to the DualGround method. This means that the test object will be grounded on both sides throughout the test, giving you a safer, faster, and easier testing process. Additionally, its lightweight yet rugged case design makes the MJOLNER600 an excellent choice when you need a portable solution in the field. When the case is closed, the product can withstand the impact of water, dust, or sand – it even floats