The MOM3 handheld 300 A micro-ohmmeter is purpose-built for measuring the resistance of critical electrical components such as circuit breaker contacts, busbar joints, and other high-current links. Its effectiveness in conducting these measurements is achieved using an ultracapacitor, a technology that distinguishes it from conventional capacitors. The size and great interface of the product makes it very practical in use for daily work on site.

The MOM3 micro-ohmmeter includes:   

• Ultra Capacitor Technology: The MOM3 employs an ultracapacitor that can store a significant amount of energy compared to standard capacitors. This capability allows it to generate a very high output current during discharge, a crucial requirement for accurately measuring low resistances in high-current components.  
• Low Internal Resistance: The ultra capacitor's low internal resistance ensures that the energy it stores is efficiently and effectively discharged, contributing to the micro-ohmmeter's high accuracy when measuring resistance.

Versatile Use: The MOM3 micro-ohmmeter is designed to be highly versatile, making it suitable for use in various settings. It can be employed anywhere to measure low resistance values with a high degree of accuracy, ensuring reliable results.

MOM3 Datasheet