Bresser optik 7004001 temptrend wireless weather station black bresser 7004001 both indoor and outdoor temperatures are displayed using the bresser optik 7004001 temptrend wireless weather station black that is ideal for giving accurate temperatures for the current day but that s not all as this slimline weather station also gives a one day weather forecast while the big numerics clock displays detailed meteorological data such as humidity bresser optics wireless weather station temptrend