This high-quality Voltmeter is specifically designed to fit Cummins Engine K19 K38 NT855 QSK. It is manufactured in China with great attention to detail and accuracy. The device is perfect for measuring the voltage levels of various applications and is highly recommended for use in business and industrial settings. Its durable construction and reliable performance make it a top choice for professionals who require a precise and efficient Voltmeter. The device is easy to use and provides accurate readings every time. It is ideal for use in testing, measuring, and inspecting various electrical applications.