ESI Electro Scientific Industries 2100 Video Bridge 20 Hz to 20 kHz
Measures up to 12 impedance characteristics (series or parallel mode) at 3000 discrete frequencies from 20 Hz to 20 kHz
Have manual at PID 27790
We have found this item has problems and is being sold as is.
This ESI 2100 Video Bridge has been tested to power up but does not repond to controls and is being sold for parts value.