If you have an ems and surge protector is the Hughes Autoformer DVM1221 Digital RV AC Volt Meter necessary? (Hughes Autoformer DVM1221 Digital AC Volt Meter)

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May 13, 2016 - 06:05 AM

If you have an EMS surge protector the Hughes Autoformer DVM1221 Digital RV AC Volt Meter is not necessary to have but it is nice to have so you do not have to walk outside to your unit to be able to see your RV voltage.

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If you have an ems and surge protector is the Hughes Autoformer DVM1221 Digital RV AC Volt Meter necessary?

Hughes Autoformer DVM1221 Digital AC Volt Meter

The Hughes Autoformer Digital AC Volt Meter makes it simple to test the voltage in your RV. Simply plug the voltmeter into any outlet in your RV and it will accurately display the amount of voltage it has.

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