Boonton 2510 Overview
The Valhalla Scientific 2500, AC-DC Current Calibrator, that is used in conjunction with a multi-dial voltage calibrator and provides the capability of precision current. Precision output current is pushbutton selectable in decade increments from 1 µamp full scale to 1 amp. The instrument is ideal for calibrating Ac and DC current on DMMs, VOMs, ammeters, and wattmeters.