JHACM Protector Analyzer Indicator Connection Review

【SAFE AND RELIABLE】- Our RV Surge Protector 30 Amp shell is made of flame-retardant materials, the plug is forged from a thick integrated copper plate, and the inside is made of high-quality wires to ensure good conductivity and safety, avoid short circuits, and ensure the safety of you and the RV. 【FEATURES】- The RV adapter circuit analyzer is used to detect whether there are wiring errors in the electric poles of the camping ground, and can identify the faulty power supply and protect your RV from surges. The adapter indicates faults for reverse polarity, open neutral, and other wiring issues. 【LED LIGHT INDICATOR】- When you connect the power cord to the power base, the diagnostic LED will indicate a wiring fault. Includes integrated surge protection up to 1,050 joules. When a line fault is detected, the LED indicator of the RV Surge Protector will display an error message to avoid damage to your RV. 【PROTECTION】- The ergonomic grip design is very convenient during use. Before plugging in the RV power cord, please plug the circuit analyzer into the battalion pile. The LED indicator will show the power status. If the indicator shows signs of incorrect connection, the power cord cannot be connected. 【WIDELY USED】- Our Circuit Analyzer has a compact design, less than the size of a palm, and is easy to carry. The maximum load is 125V/3750W, which is very convenient for camping or RV trips all over the country. It is suitable for almost all Camper RV Trailers and is an ideal choice for your camping trip. You can also give it as a gift to relatives and friends.