EXCELFU Protector Adapter Analyzer Indicator Review

SURGE PROTECTION: EXCELFU RV Surge Protector are designed to identifies faulty power and offers 1050 Joules of surge protection. Plug it into the pedestal before plugging in the rv power cord which protect your RV electronics from power surges. RV Circuit Analyzer: Our RV adapter circuit analyzer comes with diagnostic LED light and easy to read fault chart to indicate if wired properly and provide power analysis, which protect your RV from damage due to wrong wiring. 30 Amp Surge Protector for RV: 30 Amp male to 30 Amp female adapter, NEMA TT 30P to NEMA TT 30R, 125V/3750W. Convert the power at rv park or house to your 30 Amp RV in a safer and reliable way. A must have for every RV owner. SAFE AND RELIABLE: Our RV surge protector housing is made of flame retardant material, and the plug is forged from intergrated copper sheet (thickness up to 1.8mm), ensure good conductivity, safety and avoid short circuit, ensure your security. COMPACT&PORTABLE: Ergonomic grip design allow easy to hook up and remove. Compact size for easy carry, a good companion for your camping trip.