Raritan Reverse Polarity Alarm [RPA] Automotive/RV | GPS - Accessories Use the full database of

Use the full database of historical records to create over 100 graphs for the last 24 hours

**Gauge Cover not Included

Silver-plated connector blades for corrosion resistance

LONG-LASTING WAX PROTECTION: Advanced synthetic formula delivers a long-lasting protective barrier on the paint while amplifying reflection for incredible depth

*Digital Yacht can supply NMEA 2000 cables and connectors to expand the NMEA 2000 to whatever size is needed (up to the maximum 50 NMEA 2000 device limit)

Raritan Reverse Polarity Alarm [RPA] Automotive/RV | GPS - Accessories Use the full database ofReverse Polarity Alarm An essential aid for traveling boaters when connecting to unfamiliar dockside power. The quality of marina wiring can vary greatly from place to place and from plug to plug. That is why most boats designed to plug into shore power have a polarity indicator. It is usually a warning light on the AC electrical panel, although it can also be an audible alarm. It is an important safety feature that few boat owners fully understand or