Anaum AN1020 is a thermo hygrometer that is suitable for continuous monitoring of the room climate. Our instrument has an internal sensor for air temperature and humidity. From the measured parameters, the hygrometer determines a comfort level, which gives information about comfort in a flat or office. In addition to the two internally measured parameters, the outside temperature can be measured via the external cable temperature sensor. This temperature sensor can also be used to measure the temperature of a refrigerator or incubator in the laboratory. In addition to the measured values, the room hygrometer records and displays the date and time. The temperature can be switched between °C and °F. In addition, the maximum and minimum measured temperatures can be displayed by pressing a button.