Sun Walker DC 12V 24V Voltmeter Gauge, Waterproof LED Digital Display Car Voltage Meter Round Panel Tester, Portable Mini Battery Monitor Indicator Replacement for Cars Trucks Boats (Blue)

About this item

• Critical Function: The car voltmeter gauge features a built-in smart chip that monitors your vehicle's battery voltage in real time and displays its status. This function helps maintain the battery's stable performance, reducing starting issues and extending its usage time
• Clear Display: The circular display of the vehicle voltmeter has moderately sized, high-brightness LED digital readings that are easily readable from a distance. In addition, the LED digits offer glare-free illumination, ensuring clear visibility and a comfortable viewing experience
• Outstanding Quality: Made of high-quality PC, the voltmeter gauge offers excellent shock resistance and stable operation from -40 ℉ to 140 ℉, ensuring reliable performance. It is also highly waterproof and fade-resistant, retaining its original appearance even after prolonged use
• Simple Installation: The voltage meter features a plug-and-play design with a threaded mounting ring, specifically designed for 1-1/8-inch standard panel openings. Simply insert the voltage meter correctly into the opening and secure it firmly using the included sheath terminals
• Broad Application: The digital voltage meter delivers a 1000 mA output current and works with most 12V-24V vehicles on the market, such as sedans, trucks, boats, and motorcycles. It is a universal choice for monitoring the status of your vehicle's electrical system, meeting your usage needs