The Extech 380562 Milliohm Meter is compact and precise, with 7 ranges and measuring down to 0.01 mΩ utilizing 4-wire Kelvin clip test leads. Measurements are displayed on the unit's big 20.3 mm (0.8 in) LCD with 1999 counts. It includes a built-in comparator for Hi/Lo/Go resistance testing or selecting. Complete with 4-wire cables, Kelvin clip connections, and a power cord.