- Experience clear and accurate measurement results with the vibrant TFT graphic display, ensuring easy readability in any lighting condition. - Benefit from a built-in high-capacity rechargeable lithium-ion battery, providing extended use without the need for constant replacements. - Enjoy hassle-free operation with self-test and automatic calibration features, allowing for quick and reliable readings with just a single button press. - Automatically detect zener diodes within a range of 0.01-20V, along with lithium-ion battery voltage levels, making it an essential tool for electronics enthusiasts and professionals. - Support for infrared coding enhances versatility, allowing for a wide range of applications in various electronic projects. - The automatic shutdown feature, with customizable timeout settings, conserves battery life, ensuring your device is ready when you need it. Applications: - Ideal for technicians and hobbyists working on electronic circuits, providing precise voltage measurements for troubleshooting and testing. - Perfect for battery maintenance, allowing users to easily check lithium-ion battery levels and ensure optimal performance. - Useful for DIY projects involving zener diodes, enabling accurate voltage detection and ensuring component reliability. Compact and user-friendly, this device is designed to meet the demands of both casual users and professionals, making it a valuable addition to your toolkit.