Advanced Testing Capabilities: This versatile IGBT Tester is designed to accurately measure voltage levels from 0 to 3700V, ensuring comprehensive testing of transistors, diodes, MOSFETs, triodes, MOVs, and LEDs. Ideal for both professional and DIY electronics projects. and Reliable: Built with robust materials, this tester guarantees long-term durability and reliable performance, making it an essential tool for electronic repairs and maintenance. User-Friendly Interface: Features an easy-to-read display and simple controls, enabling users to perform tests efficiently and effectively without prior extensive technical knowledge. Portable Design: Its compact and design makes it easy to carry and use anywhere, providing flexibility and convenience to users . Color: White & Red & Black Material: Plastic+Metal Package Contents: 1 x Transistor Voltage Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.