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

Product Description:Monitor your engine's air-fuel mixture with precision using this Universal Air Fuel Ratio Gauge.This 52mm (2-inch) gauge features a dual-display design with a red pointer that stands out against the black dial, complemented by clear numerical markings for easy reading.A 7-color LED illumination system with a convenient color change button allows you to customize the gauge's appearance to match your style or vehicle interior.Designed for universal application, this gauge is compatible with all 12V vehicles and features straightforward wiring connections.Operating on DC 10-15V power with IGN maximum 0.3A and ILM 0.3A current draw, it delivers reliable performance.Product Type: Air Fuel Ratio Gauge (Narrowband). Diameter: 52mm / 2 inches. Material: Plastic. Power: DC 10-15V (12V nominal). Current Draw: IGN Maximum 0.3A, ILM 0.3A. Display Type: Red pointer with black dial + Digital display. LED Features: 7-color illumination with color change button. Compatibility: Universal for all 12V vehicles. Wiring Connections: Red: Positive (+12V) Black: Ground/Negative Green: Air-fuel ratio signal Included Components: 1 x Air Fuel Ratio Gauge 1 x Power Cord 1 x Instruction Manual Key Features: Dual display (pointer + digital), stepper motor accuracy, 7-color LED, universal fit.

• 【Dual Display Design】: Features both a red pointer that contrasts clearly against the black dial and a digital display mode. Provides two ways to read air-fuel ratio data for versatile monitoring options.
• 【Precise Stepper Motor】: Adopts a stepping motor for enhanced sensitivity and accuracy. Ensures reliable and precise air-fuel ratio readings for effective engine performance monitoring.
• 【7 Color LED Illumination】: Features 7-color LED lighting on the dial with a convenient color change button. Allows you to customize the gauge appearance to match your vehicle's interior or personal preference.
• 【Day/Night Readability】: Clear numbers and high-contrast pointer ensure easy reading during daylight. The LED illumination provides excellent visibility in darkness for round-the-clock usability.
• 【Universal 12V Compatibility】: Designed for universal application in all 12V vehicles. Features easy operation and straightforward installation with included English instruction manual.