Highly accurate temperature and humidity readings and a wide measurement range, the TP50W is the perfect household device to help keeping you and your family's living conditions at optimal comfort. TP50W is an indoor temperature & humidity monitor that is equipped to give you daily updates on the record of high and low humidity/temperature. This allows you to compare the current readings to those of the past. This unit's industrial grade humidity sensor will detect any changes in temperature and humidity, and inform you of the comfort level in the room.