Paneltronics Analog AC Frequency Meter - 55-65 Hz [289-029]
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Analog AC Frequency Meter - 55-65 Hz
- Window mount
- Easy to read compatible scale plates
- True RMS DC ammeters accurately read inverter modified square wave output (ABYC E-220.127.116.11.3.)
- DC ammeters can be installed on panelboards that are permanently connected to motors or generators (ABYC E-18.104.22.168.)