Mechanical Fuel Level Gauge, Capacitive Level Sensor manufacturer / supplier in China, offering Dual-Float Liquid Water Fuel Oil Tank Level Switch with High/Low Alarm, Bfs-265 Minituarized Stainless Steel Low-Profile Tank Float Type Water/Oil/Fuel/Liquid/Gasoline Level Sensor, Bsp 1/8′′ NPT1/8′′ 8mm Miniaturized Water Level Sensor in PP Stainless Steel 316, with 5mm-20mm Resolution for Drinking/Edible Liquids and so on.