Portable moisture meter

Portable moisture meter, the upper end of the case is connected with a display screen through a hinge; a control panel is arranged on the display screen; a thermal printing device is arranged on one side of the display screen; a sealing cover is arranged on the case; a measuring cylinder is arranged at the lower end of the sealing cover; a stirring device is arranged in the measuring cylinder, a humidity sensor is arranged at the bottom end of the measuring cylinder, heating plates are arranged on the two sides of the outer wall of the measuring cylinder, a rotary disc is arranged at the lowerend of the machine box, the lower end of the rotary disc is connected with a rotary motor through a bearing, and the bottom end of the rotary motor is connected with a fixed supporting column throughan elastic fixing piece. By effectively combining the display screen, the control panel and the thermal printing device, the structure is compact, the space is saved, meanwhile, the printing functionis achieved, recording is