150mm Boat Fuel Level Sensor, Fuel and Water Level Indicator, 5 Holes, Compatible with Fuel and Water Levels, 0-190 Ohms

Length: 150 mm. Note: Two systems exist: 0-190 ohms and 240-33 ohms. Before purchasing, please check the compatibility of your multimeter (0-190 ohms or 240-33 ohms) and select the appropriate sensor. For optimal operation, both sensors must be connected to a socket of the same impedance. Otherwise, the sensor will indicate an empty level when the tank is full.