20LED метр гоночный автомобиль универсальный индикатор воздушный датчик соотношения топлива 12 в цифровой аналоговый синий светильник AFR Температура масла

Description:
Universally fit on all 12V gas oil cars.
The gauge will both show the digital and analog LED.
With electrics voltage display and warning function.
Fits 52mm(2inch) diameter gauge pods.
English instructions and installation accessories included, easy to install.
Specification:
Type: Car Air Fuel Ratio Gauge
Material: ABS
Color: Black
Diameter: About 52mm
Voltage: DC 12V
LED quantity: 20 LEDs
How to install:
Red line connected ACC positive order, black line the battery negative;
Green line connected to sensor, sensor other end three-connector on you.
Package included:
1 * Air Fuel AFR Gauge
1 set * Installation accessories
Note:
Transition: 1cm=10mm=0.39inch
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.