Extech 380193 Passive Component LCR Meter features: Measurements of Inductance, Capacitance, and Resistance with secondary parameter (Q,D,R); Simultaneous 20,000/10,000 count display of the primary parameter (L, C or R) with the secondary parameter of Q (quality), D (dissipation) or R (resistance); Set Hi/Lo limits using absolute values or percentage limits; Parallel or Series equivalent circuit; Automatic blown fuse indication; Built-in test fixture or use external test leads.