BK810 C is Comparable to Elenco CM1555 (click link below)
The Model 810 C Capacitance Meter is a compact capacitance meter, designed for accurate measurement of capacitive components. It features direct plug in test sockets and test lead jacks. A zero adjustment knob is also provided to "zero" test lead capacitance.
* Zero adjustment knob
* Capacitor test sockets
* Fuse protected
* 1 year warranty