Water quality monitoring cabinet

The utility model provides a water quality monitoring cabinet which comprises a cabinet body, a water quality detector arranged in the cabinet body and a door body hinged to the front side of the cabinet body, a fixing base is arranged in the cabinet body and located below the water quality detector, and a plurality of containing grooves used for containing solution bottles are formed in the upper end face of the fixing base. An elastic pressing assembly used for pressing the solution bottle is arranged in the containing groove. Firstly, an elastic pressing assembly is arranged in a containing groove, so that a solution bottle in the containing groove can be pressed, and shaking of the solution bottle is further prevented; meanwhile, through the arrangement of an elastic pressing assembly, the solution bottles of different sizes and specifications can be pressed, and then the solution bottles of different sizes and specifications can be placed in the containing grooves; a water body sample in the solution bot