Auto CAR 2"52mm Digital Color Analog LED Air/Fuel Ratio Monitor Racing Gauge

1.Fitment: Fit most of gasoline vehicle
           Fit 2" or 52mm Diameter Gauge Pods holder
2.Color:   Smoked Tint lens when "off",Color LED Display when "on"
3.Scanning: (red-yellow-green-yellow-red)
4.The gauge will both show the digital and analog LED.
5.Electrics voltage display & warning function.

Specification:
100 % Brand new in box
6 Months Warranty
Input Voltage:  0~1 V
Display Range： 20.0%~10.0%
Digital Accurately: Every 0.5%
2 1/16th inch gauge or 52 mm diameter

Accurately of analog led type：Every 0.5%，using bar type to light up.

Direct analog    19.5~18%      17.5~13%          12.5~10%
LED 20 pcs       red x 4 pcs   yellow x 10pcs    green x 6pcs

INCLUDE:
1 * Digital Air/Fuel Ratio Gauge
1 * Instructions