Ensure your RV’s electrical system is in top-notch condition with the Valterra Mighty Cord RV Circuit Tester. This essential accessory detects wiring faults and provides clear indicators for a quick and easy assessment of your circuit’s condition.

• Tests for faulty wiring in 4-wire receptacles
• Detects 9 wiring faults for comprehensive analysis
• Lights indicate circuit condition for quick visual inspection
• Suitable for 4-prong plug outlets
• 50A, 125/250V for compatibility with common RV setups
• cETL listed for safety and reliability