Adjustable liquid level meter

The utility model relates to the technical field of liquid level meters, in particular to an adjustable liquid level meter which comprises a liquid storage pipeline, a scale display panel is fixedly installed on the other side of the liquid storage pipeline, a blow-off pipe is arranged in the middle of the bottom end of the liquid storage pipeline in a communicated mode, and a filter plate body is fixed in the liquid storage pipeline. According to the utility model, the liquid storage pipeline, the sealing top cover, the fastening screw, the first magnetic suspension hemisphere, the second magnetic suspension hemisphere, the screw rod, the clamping nut and the balancing weights are matched for use, so that a user can control the placing number of the balancing weights according to the liquid density of the liquid level to be measured. The liquid storage pipeline, the blow-off pipe, the filter plate main body, the supporting plate, the motor, the central shaft, the stirring blades, the scraping strips and the