2-in-1 High Torque Magnetic Screwdriver Electricity Detector Voltage Tester Screwdriver Set Features: Ergonomic Handle: The 2-in-1 High Torque Strong Magnetic Screwdriver is designed with a comfortable, non-slip handle, ensuring improved grip and control during use, making it ideal for both professionals and DIY enthusiasts Electrical Switch Detection: This multifunctional Electric Pen Circuit Tester provides accurate electrical switch detection. When properly connected, the green light indicates a good contact within the wire core; if the light is off, it signals poor contact, ensuring safety during testing. Dual-Use Functionality: Featuring both an electric pen and a screwdriver, this tool allows for seamless switching between measuring voltage in AC/DC circuits and driving screws. Its metal rod has slots for flathead and Phillips tips Neon Light Display: The neon tube display in the voltage tester screwdriver lights up when voltage is detected. The brightness of the neon light increases with higher voltage levels, providing clear visual feedback for safe operation Magnetic Screwdriver Tips: Equipped with strong magnetic screwdriver tips, this set efficiently attracts screws and small metal parts. This feature not only enhances productivity but also ensures that you won't lose small components while working on your electrical projects Product Description: Test screwdriver *1 Bright Neon Light: When the pen detects voltage, the neon light of the circuit pen will light up. The brightness of the neon light increases with the voltage, providing a clear visual indication of the electrical presence.voltage tester,electrician tools,christmas light tester,non contact voltage tester,electrical tester,voltage tester pen,electric tester Safe Operation: Before testing, insert the screwdriver into the bottom and place your finger at the end of the handle. When there is electricity, the neon tube will light up, ensuring safe and reliable operation. Strong Magnetic Design: The screwdriver heads come in two specifications: Flat and phillips, with a strong magnetic design on the head. This allows the tool to adsorb screws and small metal parts, improving work efficiency and convenience. Anti-slip Design: The 2-in-1 high torque strong magnetic screwdriver electricity detector features an anti-slip handle, making it more stable and safe to use. Ideal for both professional and DIY projects. Guarantee and After-sales: Thank you for choosing our products. We are committed to providing high-quality products and excellent services. If you have any concerns or dissatisfaction with our products, please feel free to contact us, and we will provide you with a satisfactory solution.