This battery and charging system monitor from INNOVA is a must-have for anyone who wants to keep their vehicle's battery in optimal condition. With its digital display and portable design, it is easy to use and perfect for checking the health of your battery on the go. Made from a combination of plastic and metal, it is durable and built to last. The Innova 3721 is designed for use with a variety of vehicles, and its measuring technology is electric.

The monitor features a number of useful aspects, including its ability to display the battery's voltage and charging status. It is also capable of detecting any potential issues with the charging system, making it an essential tool for anyone who wants to keep their vehicle running smoothly. With its bold orange and black design, it is both stylish and functional, and is sure to be a welcome addition to any toolbox.

New old stock not sure if been used packaging is open (A7)