![Paneltronics Analog AC Frequency Meter - 55-65 Hz [289-029]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/600x600/products/16935/18827/56567XL__97425.1660779813.jpg?c=1 "Paneltronics Analog AC Frequency Meter - 55-65 Hz [289-029]")
![Paneltronics Analog AC Frequency Meter - 55-65 Hz [289-029]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/1280x1280/products/16935/18827/56567XL__97425.1660779813.jpg?c=1 "Paneltronics Analog AC Frequency Meter - 55-65 Hz [289-029]")
Product Overview
Analog AC Frequency Meter - 55-65 Hz
Features:
- Window mount
- Easy to read compatible scale plates
- True RMS DC ammeters accurately read inverter modified square wave output (ABYC E-11.11.3.2.3.)
- DC ammeters can be installed on panelboards that are permanently connected to motors or generators (ABYC E-11.11.3.2.)
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![Paneltronics Analog AC Voltmeter - 0-300VAC - 2-1\/2" [289-007]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/11277/11893/33954XL__01718.1660768628.jpg?c=1 "Paneltronics Analog AC Voltmeter - 0-300VAC - 2-1\/2\" [289-007]")
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