【2 in 1 AFR Gauge】This 2 in 1 air fuel ratio gauge can display air-fuel ratio and battery voltage, which is accurate and easy to read. It can improve vehicle performance and make driving safer. 【Good Material】This air fuel ratio gauge is made of high quality plastic material, which is durable, sturdy and anti-aging. The working voltage is 12V and installation diameter is 52mm/2inch. 【What You Get】The package includes 1 air fuel ratio gauge kit, 1 oxygen sensor, 1 cable and 1 manual. It is reliable and easy to install, which is a good car modification accessory. 【Widely Uses】Our universal 52mm/2inch air fuel ratio gauge is suitable for 12.0V motorcycles, cars, trucks, gasoline engines. 【After-sales】If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service.

Parts List:

1×Air Fuel Ratio Gauge Kit 

1×Oxygen Sensor 1×Cable 1×Manual

Detailed description:

Product Name: Air Fuel Ratio Gauge

Color: Black

Material: Plastic

Working voltage: 12 V

Signal line voltage: 0-1 V

Output voltage: maximum value ≥ 900 mV/minimum value ≤ 50 mV

Response time: (600 mV-300 mV) ≤ 100 ms

Start time: ≤10 s

Heating resistance: 8.5-9.5Ω

Internal resistance: 200-300Ω

Installation diameter: 52 mm/2 in

Product size: 57×57×40 mm/2.2×2.2×1.6 in

Notes:

1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.

2.Please allow slight dimension difference due to manual measurement.