Capacitor wizard esr meter by midwest devices llc. The capacitor wizard is an extremely fast and reliable device designed to measure esr equivalent series resistance on capacitors of 1uf and larger in circuit eliminating the need to remove the capacitor for accurate tests. Capacitor Wizard Capacitor Inductor Capacitor Wizard In Circuit Esr Meter Cap 15 In Circuit Esr Meter For Sale In Delray Beach Fl Offerup Midwest devices capacitor wizard cap1b the capacitor wizard meter is a very useful capacitor analyzer from midwest devices llc. Capacitor wizard esr meter . Buy the best and only cry once. Capacitor wizard special price cap1b 17500. Capacitor wizard in circuit esr meter 92 0301 00 the capacitor wizard is an ac ohm meter specially designed to measure esr equivalent series resistance on capacitors in the range of 1uf and up in or out ofcircuit.