A.C. Power Meter (Bench-Top)-- True RMS V, A, W.
The GPM-8212 is a bench-top power meter suitable for middle- to
high-end application. Performance and functionality are maintained at
the highest level as in maximum 9999 CT/PT ratio, high immunity to
external noise, and true RMS voltage/current/power. Extra attention is
paid to simplify setup and operation. The large 0.56" display shows all
three units, Wattage/Voltage/Current, either in PF or Hz,
simultaneously. PC connection through RS-232C or RS-485 interface adds
automatic calibration feature providing minimum error factor and
data/control interface for automated test systems.