Description: 【Efficient High Voltage Discharge】: This high voltage capacitor discharge pen is designed for both AC and DC applications, ensuring safe and efficient discharge of capacitors in various electronic devices 【Material】: High Voltage Capacitor Discharge Pen Constructed from polycarbonate (PC) material, this discharge pen offers durability and resistance to impact, making it a reliable tool for professionals and hobbyists alike 【Compact Design】:AC DC Discharge Pen With a total length of just 12cm, this discharge pen is compact and easy to handle, allowing for operation even in tight space 【Feature】: This capacitor discharge pen supports 1000UF or 5000UF (Optional) capacitor discharge, which can quickly discharge the power of high-voltage capacitors, but cannot be used for battery discharge 【Multifunction】: It can quickly discharge the power of capacitors generated by various electronic products (such as switching power supplies, digital cameras, mobile phones, etc.) during production, testing and maintenance, protecting operators from and product damage.The discharge pen can automatically and intelligently identify the discharge time, without distinguishing electrodes, and the discharge is constant and spark-free   Specification: Material: PC Size Chart: 12cm/4.72inch Package Includes: 1X Capacitor Discharge Pen   Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.