Amprobe Instruments AC Volt Meter Recorder

Bacharach Tempscribe Circular Chart Recorder 1-Channel, MPN Tempscribe

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

ABB KENT CIRCULAR CHART RECORDER GREEN PENS 2

AMPROBE AC Volt-Ammeter Recorder Model LAVA84 Part No 88-870

Vintage Amprobe Ac Volt Ammeter Recorder Model AVA87 w/ Case-Untested Powers On