Raritan Reverse Polarity Alarm [RPA] Nursery Pots low-profile design provides excellent resolution

low-profile design provides excellent resolution at speed when installed properly

Box Dimensions: 7"H x 9"W x 16"L WT: 7

or by helping them clear obstructions that would otherwise interfere with proper radiation

Fresh Water Tank Level/Volume Remaining

the control has audible and visual interfaces which alert the operator to the current status of the control system

Raritan Reverse Polarity Alarm [RPA] Nursery Pots low-profile design provides excellent resolutionReverse 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