Hanging type full-digital temperature and humidity monitoring meter

The utility model discloses a hanging type full-digital temperature and humidity monitoring meter, comprising a shell, a display screen, a keyboard, a data switching port, a temperature sensor, a humidity sensor, a temperature control end port, a humidity control end port and a central processing unit arranged in the shell. The hanging type full-digital temperature and humidity monitoring meter further comprises an alarm; a signal input end of the alarm is connected with an alarming signal output end of the central processing unit; the alarm is mounted at the position in the shell, which is close to the front side of the shell; a sound conducting opening is arranged at the position of the front side of the shell, which corresponds to the alarm; and a hanging device is arranged on the back face of the shell. The hanging device is arranged on the back face of the shell, so that the hanging type full-digital temperature and humidity monitoring meter can be hung on a roof in a room with a high environmental requirement, including a drug warehouse and the like, and is very convenient; and the alarm is arranged so as to conduct sounds of the alarm through the sound conducting opening and be convenient for administrative staff to know whether the temperature and the humidity exceed a range or not to make an accurate decision.