7 Farben Hintergrundbeleuchtung 52 mm Wasserstandsanzeige 0-190 Ohm Wasserstandssensor Wasserdicht
☆Empty oil level 0 ohm. ★Full oil level 190 ohm. - Fit for Fuel Level Gauge and Water Level Gauge. -Backlight Color: 7 Color. - Rated current for alarm switch: 500mA. Water Level Gauge Brown wire: connect the gauge signal wire.