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BAK Electronics IMP-1 electrode impedance tester THE ORIGINAL For Sale
This item has been shown 22 times.
BAK Electronics IMP-1 electrode impedance tester THE ORIGINAL: $10
Original classic BAK Electronics Electrode Impedance Tester for EEG/ECG/EMG/GSR/etc. electrodes. Should also work as an impedance tester for other applications. I believe this works, needs batteries. May be of more interest as a collector's item. Sorry, we were unable to find the handle in the salvage lot this came from.