Universal Air Fuel Ratio Gauge Pointer LED Digital Display 52mm 2in 7 Color Auto Instrument for 12V Cars

Product Description：This universal air fuel ratio gauge is a narrowband instrument designed for accurate monitoring in all 12V vehicles.It features a clear red pointer that contrasts well with the black dial, plus a digital display mode for versatile reading options.The gauge utilizes a stepping motor for high sensitivity, delivering precise and reliable results.Seven color LED illumination with a color change button allows you to customize the look to match your interior.The LED light on the dial ensures easy reading even in low-light conditions.Compatible with all 12V cars, this gauge is easy to operate and install with the provided English manual.Product Type: Air Fuel Ratio Gauge (Narrowband). Material: Plastic. Diameter: Approx. 52mm / 2 inches. LED Color: 7 Color Changeable. Power: DC 10-15V (12V Professional). Current: IGN Maximum 0.3A, ILM 0.3A. Compatibility: Universal for all 12V Cars. Wiring: Red-Positive, Black-Negative, Green-Air-fuel Ratio. Package Contents: 1 x Air Fuel Ratio Gauge, 1 x Power Cord, 1 x Manual.

• 【Pointer and Digital Dual Display】: Features both a clear red pointer against a black dial and a digital display mode, providing two ways to read your air-fuel ratio. The combination ensures you can easily and clearly obtain results in any situation.
• 【7 Color Customizable LED】: Equipped with a 7 color air-fuel ratio meter and a color change button, allowing you to freely switch the LED illumination to match your interior style or personal preference.
• 【High Sensitivity Stepping Motor】: Adopts a precision stepping motor for high sensitivity, ensuring the displayed results are precise and reliable for accurate engine monitoring.
• 【Excellent Readability Day and Night】: The clear numbers and LED light on the dial allow for easy reading even in darkness, while the red pointer provides good contrast with the black dial during daylight hours.
• 【Universal 12V Application】: Universally designed for all 12V cars, this gauge offers easy operation and straightforward installation with the included English manual.