ZJchao Digital Air Fuel Ratio Gauge Kit, Air Fuel Ratio Meter Easy Installation Plastic Sensor for 12V Cars

1. Red pointer well contrasts with the black dial, plus the clear numbers, you can easily and clearly get results. 2. Adopts stepping motor for high sensitivity, and the result is precise and reliable. 3. Support digital display mode, LED light on the dial allows easy reading in the darkness. 4. 7 color air fuel ratio meter, with color change button, you can change the color freely. 5. Universal for all 12V cars, easy operation and installation with English manual. Spec: Item Type: Air Fuel Ratio Gauge(Narrowband) Material: Plastic Color: 7 Color Diameter: Approx. 52mm/2in Current: IGN Maximum 0.3A ILM 0.3A Power: DC(10-15V) 12V Professional Fitment: Universal for all 12V Cars Wiring: Red-Positive Black-Negative Green- Ratio Package List: 1 x Air Fuel Ratio Gauge 1 x Power Cord 1 x Manual Note: Professional installation is highly recommended for most of cars or motors.

• 【User-Friendly LED Display】The air fuel ratio sensor supports a digital display mode, featuring an LED light on dial. This ensures that you can read measurements effortlessly even in low-light conditions, enhancing convenience during night drives. This feature is designed with driver in mind, promoting safety and easier monitoring of vehicle performance.
• 【High Visibility Design】The digital air fuel ratio gauge kit features a striking red pointer against a black dial, complemented by clear numerical displays, ensuring that you can easily read and understand results at a . This design not only enhances visibility but also reduces spent deciphering readings while driving, making it safer and more user-friendly for all drivers.
• 【Customizable Colors】With its innovative 7-color air fuel ratio meter, air fuel ratio gauge includes a change button that allows you to effortlessly switch colors according to your preference. This customizable option adds a personal touch to your vehicle and also serves to match your dashboard or personal style, making it an attractive addition to any car.
• 【Precision Sensitivity】Equipped with a high-sensitivity stepping motor, AFR gauge delivers precise and results. This advanced technology ensures that you receive accurate measurements regarding air and fuel ratios, which is essential for optimal engine and fuel efficiency, allowing you to make necessary adjustments on fly.
• 【Universal Compatibility】The air fuel ratio meter is designed for universal fitment with all 12V cars, making installation a breeze. Accompanied by a comprehensive English manual, it simplifies setup process, ensuring that you can begin monitoring your vehicle's ratio without hassle, regardless of your mechanical expertise.