Raritan Reverse Polarity Alarm [RPA] 2.95" The Infinite Series offers pure

The Infinite Series offers pure white light with 16 million selectable colors as a backlight

DC Digital Voltmeter

Box Dimensions: 2"H x 6"W x 6"L WT: 3 lbs

and enclosed areas

UPC: 840248206037

Raritan Reverse Polarity Alarm [RPA] 2.95" The Infinite Series offers pureRaritan Reverse Polarity Alarm [RPA] Stay Safe. Know Before You Plug In. Why Youll Love It The Raritan Reverse Polarity Alarm [RPA] is a critical safety device for any boat that plugs into 120V AC shore power. Marina wiring varies widely, and not all outlets are wired correctly. This compact device alerts you immediately when the hot and neutral wires are reversed, which can expose your onboard electrical systemand your crewto dangerous conditions.