🔥This Week's Special Price $16.99💥Responsive Electrical Tester Pen

We work directly with manufacturers all over the world to ensure the best product quality. We have Quality Control department which helps us to keep our promise! 🔥Price is always competitive. 😊Awesome Customer Service. 🏆Amazing products along with High Quality. 🍭Great feedbacks from our lovely customers. This is the perfect addition to your kit with our responsive electrical tester pen. MAIN FEATURES 【Safe＆High-quality】Our tester pen is composed of high-quality and durable Drop-proof insulation, ABS, 45 steel, which ensure the safety while using 【Self Check Function】In self-check before use, please hold the pen tip with one hand and touch the tail with the other hand.When the light is on, it means the tester pen is normal and has sufficient power. No light indicates that the battery needs to be replaced. 【Automatically Induction】As long as it is close to the insulation of the wire, the plastic shell of the electrical appliance, etc., when the light is on, it means that the line