Product description Fully automatic testing with microprocessor control Safe testing with DualGround™ and remote control Remote control via mobile app True DC – no pulsations Lightweight case – resistant to water, dust, or sand PC interface connection MJÖLNER600 is a 600 A micro-ohmmeter with DualGround safety features. It is designed for measuring contact resistance of circuit breakers, busbar connections, contact elements in busbars, and other high-current connections with safety, ease of use, and versatility in mind. Its ability to withstand high current up to 600 A DC (true DC without pulsations) ensures accurate results without issues caused by low test current when testing high-current devices such as circuit breakers. This micro-ohmmeter can be used anywhere for low-resistance measurements with high precision.
MJÖLNER600 also supports measurements using the DualGround™ method. This means the test object is grounded from both sides throughout the test, providing a safer, faster, and simpler testing process. Additionally, its lightweight yet durable design makes MJÖLNER600 an excellent portable solution for field conditions. The enclosed case is water, dust, and sand resistant – it even floats!