Portable RV surge protectors with the added benefit of a built-in polarity tester. The bult-in surge indicator notes the condition of the surge protector. Additionally, the polarity tester (dual line for 50 amp) checks the status of the power source prior to use. Units are sleek, compact and the portable design makes them easy to use and store. Designed for outdoor use.
Open Ground, Open Neutral & Reverse Polarity Detection
Mis-wired pedestal indication
Surge failure indicator
Thermally protected
Brighter 3-color LED indicators
Rugged pull handle
Weather resistant/ outdoor use
No installation required
7-days a week customer service
Lifetime warranty
