2-in-1 Magnetic Screwdriver Electricity Detector, High Torque Electricity Detector, Voltage Tester Pen for Electricians (2 flat heads + 2 cross heads)

Versatile Application: One for measuring with the electric pen and the other as a screwdriver. Wide range of applications, including home renovation projects, electronic repairs, automotive work, etc. The compact size allows for easy handling and storage, making it a convenient tool to carry in your toolbox or pocket.
Contactless: The voltage tester pen provides accurate voltage measurement without the need for physical contact, ensuring safety and accuracy during use. Its contactless function allows for fast and reliable voltage detection, perfect for professional electricians and DIY enthusiasts.
Neon Display Screen: When the pen detects voltage, the neon light on the circuit pen illuminates; The higher the voltage, the brighter the neon light.
Magnetic Design: Available in flathead and Phillips head specifications, the tips feature a powerful magnetic design that can attract screws and small metal parts, thus improving work efficiency.
Easy to Use: When using the voltage test probe, the screwdriver should be inserted at the bottom before testing, and your finger should be held at the end of the handle. When voltage is present, the neon tube will light up and operate safely.