1. measurement: This DIY kit is a multifunctional measuring instrument that allows precise measurement of various nonpolarized capacitors, polarized electrolytic capacitors, inductors, and frequencies. It delivers accurate and reliable measurement results. 2. Clear LCD display: Featuring a resolution LCD screen, this kit provides a large display with clear digital readings, ensuring easy visibility and quick interpretation of measurement results. 3. Convenient operation: Equipped with a multifunctional rotary selector, this kit enables users to effortlessly switch between different functions, making measurements more convenient. It streamlines the operation process and enhances the user experience. 4. Transparent acrylic enclosure: The clear acrylic case not only enhances the aesthetic appeal of the kit but also serves a practical purpose. It prevents direct contact with the circuit board, ensuring safety during operation and protecting the internal components.