Digital Engine Tachometer LCD Display Tachometer Gauge Battery Powered Engine RPM Resettable Suitable for Outboard Motor Lawn Mowers Features: 1. Low Voltage Design: This digital hour meter adopts a low voltage design and comes with Built-in battery ensures safe and reliable operation. With a lifespan of up to five years, it provides long-lasting performance without the need for frequent battery replacement. 2. Multi-function compatibility: Suitable for various vehicles, including ordinary cars, mini cars, off-road vehicles, ordinary racing cars, mini racing cars and off-road racing cars. This tachometer can be used on any vehicle you can think of, making it a versatile accessory for all types of motorsport enthusiasts. 3. Body sensing design: This electronic hour meter features a body sensing design that activates when connected to the spark plug wire. The simple installation process includes bundling the wire around the spark plug for easy and trouble-free operation. 4. Flexible RPM mode settings: Customize RPM mode according to your preferences and requirements. The digital engine speed hour meter also provides maintenance reminders, ensuring you don't miss important service intervals for your vehicle. Additionally, the one-click reset feature can easily reset the system. 5. LCD Display: The tachometers LCD display provides clear and easy-to-read information. You can conveniently monitor and track engine runtime, enabling accurate maintenance scheduling and ensuring your vehicle is performing at its best. Specifications: Place of Origin: Mainland China Manufacturer Part Number: Digital Hour Meter Interchangeable Part Number: Tachometer Country/Region Manufacturing: Digital Engine Tach Hour Meter Product Dimensions: 73.50x46.70x20.00mm/2.89x1.84x0.79 Inch Large timing range: 9999.9 hours Large speed range: 9999RPM Display: LCD LCD screen display 1. The tachometer is suitable for all gasoline engines with spark plugs. 2. Inductive design, just tie the connecting wire on the spark plug a few times and it will work. 3. Timing range: less than 9999.9 hours; speed range: 15300RPM4. LCD liquid crystal display 5. DC low-voltage power supply, built-in battery CR2450, DC3.0V6. RPM mode can be set, suitable for 2-stroke or 4-stroke gasoline engines. 7. Tachometer cable length is about 1.65 meters, with two cable ties, English instructions Note: Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thanks! Please allow 1-2cm deviation in measurement due to manual measurement. 1 x Digital Hour Watch