Feature: 

1. Compact and Portable Design: The digital multimeter AC/DC voltage ohm Hz capacitanc diode tester features a sleek, pen-style body design that fits comfortably in your hand, making it incredibly easy to carry and use on the go. Its convenient size ensures that you can perform measurements effortlessly, anytime and anywhere, without the bulk of traditional multimeters.

2. Clear LCD with Backlight Display: Equipped with a high-definition LCD screen with backlight, this voltage detector pen provides crystal clear readings even in low light conditions. The backlight display enhances visibility, allowing for precise measurements in any lighting situation, ensuring accuracy in your electrical diagnostics.

3. Built-in Illumination Function: This voltage resistance meter comes with an integrated illumination feature, offering 24-hour lighting support. The built-in light ensures that you can work in dark environments without any hassle, making it easier to locate and diagnose issues in poorly lit areas, enhancing the tool's usability and your productivity.

4. Versatile Testing Capabilities: With the ability to test AC/DC voltage, ohm, Hz, capacitance, and diodes, this versatile voltage ohm test tool is perfect for a wide range of electrical testing needs. Whether you're troubleshooting household appliances, automotive electrical problems, or checking electronic circuits, this multimeter has you covered.

5. User-Friendly Operation: The digital multimeter is designed with ease of use in mind, featuring a straightforward interface that allows for quick and accurate readings. The pen-style design further simplifies operation, enabling one-handed use and immediate access to functions, making it an essential tool for professionals and DIY enthusiasts alike.