AMPROBE MODEL AA3 AC ELECTRIC CURRENT RECORDER UNTESTED SEE PHOTO DESCRIPTION

AMPROBE AC Voltage Current Chart Recorder

AMPROBE INSTRUMENT RCV12HX Chart Paper Roll Recorder Chart Pack Of 6 NEW

Vintage Amprobe AVA81 AC Volt-Ammeter Recorder w/ Case & Leads Untested

Amprobe A.C. Current Recorder UNTESTED.

Vintage Amprobe Recorders (2), Current clamps (2), Chart paper (SEE DESCRIPTION)

1970s Amprobe AC Voltmeter Recorder in Leather Case + 2 Chart Rolls PAV 2X

Vintage - AMPROBE Recorder Chart Printer - AC Volt Ammeter - Current Transducer