🚀 Elevate Your Engine Game! Stay informed with real-time RPM alerts and historical data. Monitor total and job hours for optimal maintenance. Choose your visibility with adjustable backlight settings. Easy installation with water and shock resistance for rugged use. Track coolant and oil temperatures to prevent overheating. 0-999.99 hours 0-25000 RPM -20°C to +300°C The Runleader Digital Tach Hour Meter is a versatile engine monitoring tool designed for various applications, including lawn tractors, generators, and marine vehicles. It tracks total and job hours, real-time RPM, and coolant/oil temperatures, ensuring optimal engine performance and maintenance. With customizable backlight options and a user-friendly installation process, this gauge is built to withstand tough conditions while providing reliable data for engine care.