Mechanical Fuel Level Gauge, Capacitive Level Sensor manufacturer / supplier in China, offering Bfs-345 Tube Miniturized Resistance Output 0-190/240-33ohm 5mm/7mm/10mm/15mm/20mm in Resolution Drinking/Edible Water Level Sensor with NPT1/8 Thread, Bsp1.5" Thread in/SAE-5 Bolts Flange Mount Fuel/Water Level Indicators & Mechanical Float Gauges, Bfs-300 Tube Miniturized Resistance Output 0-190/240-33ohm 5mm/7mm/10mm/15mm/20mm in Resolution Drinking/Edible Water Level Sensor with NPT1/8 Thread and so on.