Features: small Design: The 0.28-inch Double -line voltmeter features a smooth and small design, perfect for space-constrained applications while providing clear Electric readings in a Style format. Wide Electric ranges: This voltmeter supports a wide input ranges from 2.5V to 30V, making it suitable for various projects, including battery monitoring, power supply testing, and electronic circuit evaluations. Easy-to-Read Display: With its Double -line display, the voltmeter offers easy readability of Electric measurements. The bright LEDs ensure visibilities in different lighting conditions, making it user-friendly in any environment. Multifunction Applications: Ideal for hobbyists, engineers, and DIY enthusiasts, this voltmeter can be used in a variety of applications such as automotive diagnostics, sustainable energy systems, and laboratory experiments, providing reliable Performances each time. Simple Installation: The voltmeter is designs for straightforward installation with minimal wiring required. Its lightweight construction allows for easy mounting on panel or enclosures, ensuring a hassle-frees setups process. Specifications: Material: plastic Package Includes: 1xVoltmeter 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.