EyGde RV Surge Protector 50 Amp Waterproof, RV Circuit Analyzer with Full Electrical Protection, Power Plug Adapter Protectors for 50amp Camper Travel Trailer Accessories

?50 AMP SURGE PROTECTOR 9900 Joule?Absorbs high-voltage spikes up to 9900 Joules and protects the RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges due to thunderstorms. Power surges can burn out appliances like your air conditioner, microwave, and refrigerator

?RV CIRCUIT ANALYZER?This allows you to test the quality of your power before connecting your RV, by verifying if the power source is correctly wired and by helping detect most wiring faults. The LED indicator will show 9 modes: Power On, Open Neutral, Open Ground, Missing L1 125V, Missing L2 125V, Reverse Polarity, L1 Gnd Reversed, L2 Gnd Reversed and Open Circuit

?UPGRADED WATERPROOF COVER?This RV 50 amp surge protector has been upgraded with a larger waterproof cover, suitable for larger size power plugs, protecting the circuit from rain, wind, and sandstorms. Weatherproof Clear Lid - Ideal for outdoor use with easy-to-read LED indicators when the lid is closed

?USER-FRIENDLY DESIGN?The plug of the RV Surge Protector is designed with an ergonomic power handle for safe and effortless plugging and unplugging. Specially designed for Outdoor Use the 50 Amp Surge Protector is weather-resistant and Thermally Protected. The 50 AMP camper surge protector also comes with an anti-theft lock ring

?WARRANTY SERVICE?Multiple Full Protection for your devices certified by FCC & RoHS, EyGde RV Surge Protector is fireproof, High-temperature Resistant, more durable, and safe. You could purchase with confidence, with our 30-day return and 36-month replacement