Features: Discover the T7 Transistors Tester, a Multifunction tool with a colorful TFT display, designs for precise and multifunctional testing of electronic component. Featuring automatic detection of Zeners Diode from 0.01 30V, user friendly interfaces, this tester is essential for accurate diagnostics. Suitable for electronics engineers, hobbyists, and students, the T7 offers a practical solution for anyone needing to test or analyze transistors and other component. Whether in electronics lab, manufacturing setting, or educational institution, the T7 serves as a reliable company for troubleshooting and learning about various types of transistors. Enhances your toolkit with the T7 Transistors Tester, complete with a rechargeable lithium battery and accessory set, ensuring you're equipped for any testing challenge. Specifications: Material: ABS+metal Size: about 5x8x10cm/1.97x3.15x3.94inch Type: LCRT7 Package Includes: 1xTransistor Tester note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.