- Versatile Timing and Voltage Functions: This device features USB charging capabilities, catering to a variety of your needs. - Five-in-One Functionality: Enjoy the convenience of a voltmeter, timer, chronograph, water temperature display, and USB charging all in one compact unit. - Compact and Portable Design: Lightweight and easy to carry, this device ensures it won't hinder your activities while providing essential monitoring. - LED Digital Display: The clear, second reading on the LED display allows for quick and intuitive data access, enhancing your user experience. Practical Applications: - Ideal for outdoor enthusiasts: Use it while camping or hiking to monitor battery levels and water temperature, ensuring a safe adventure. - Perfect for DIY projects: Keep track of voltage readings during electrical work, making it easier to manage time and performance. - Great for boating: Monitor water temperature and battery voltage to ensure safe and efficient operation on the water. This product stands out with its exceptional functionality, portability, and user-friendly design, making it a must-have tool for various applications.