AEMC's 100.185 model MN185 AC current probe is small, compact, and very tough, and is designed for measurements from 50 MA – 120 A. The clothes pin shape makes it ideal for use in tight areas, such as breaker panels, controller panels or outlets. It is an excellent companion to all DMMs.The Model MN185 works as a traditional current transformer (with 1000:1) and provides current outputs MA for use with DMMs, recorders or instruments…AEMC's 100.185 model MN185 AC current probe is small, compact, and very tough, and is designed for measurements from 50 MA – 120 A. The clothes pin shape makes it ideal for use in tight areas, such as breaker panels, controller panels or outlets. It is an excellent companion to all DMMs.The Model MN185 works as a traditional current transformer (with 1000:1) and provides current outputs MA for use with DMMs, recorders or instruments with current ranges. The Model MN185 permits True RMS measurements when used with a True RMS instrument. This model uses special magnetic cores to provide higher accuracy and lower phase shift. Read More