12V 52mm Car Motorcycle 10LED Fuel Level Meter Gauge Sensor Universal

Description: Brand New and High Quality Case Material: Electroplated iron Size: Diameter 52 mm, High 28 mm LED shows: blue, green, yellow, red Qpplicable models: 12V motorcycle and vehicle Working temperature: -10 °C-65 °C Description: 1, Eight blue or green LED displays the amount of oil in the tank (judging the amount of gasoline by the number shown), 2, 1 yellow LED indicates that gasoline is not enough 3, 1 red LED indicates that gasoline is nearly exhausted 4, the oil meter has a delay function circuit. LED flicker 5, blue LED can be clearly displayed in the strong sunlight. Connection Description: Black wire connect to the positive supply (+ 12V) Green Wire connect to the negative power supply (-12V) Yellow wire connect to the sensor

Attention: Red wire function: It is adjustable resistance for oil adjusting, Do not need to use it at normal circumstances, if the oil amount is not Display accurate, the red wire can be used to adjust the oil amount.

Note: This product must be used together with oil sensor (namely, oil floater) This product not have waterproof functions The item can use for Car,Motorcycle or by your need!

Package Including: 1x Fuel Gauge