Water detection thermometer with light

The utility model discloses a water detection thermometer with light, and relates to the technical field of thermometers. Comprising a shell, a thermometer assembly is installed in the shell through a fixing plate, a base is fixedly installed on the lower surface of the shell, a balancing weight is fixedly installed on the inner wall of the lower side of the base, an upper cover is fixedly installed on the upper surface of the shell, and a duck doll is fixedly installed on the upper surface of the upper cover; a lighting mechanism is arranged in the duck doll, the lighting mechanism comprises a connecting seat, a circuit board body, a storage battery, an LED lamp and a solar panel, and the connecting seat is fixedly mounted on the inner wall of the lower side of the duck doll. According to the water detection thermometer, the thermometer assembly is illuminated through the illumination mechanism, reading at night is facilitated, meanwhile, the duck doll emits light and floats on the water surface to play an e