Thermometer
From Amazon
TFA Dostmann Thermometer wireless Info, 30.3065.02, indoor and outdoor, with indoor hygrometer, incl swiss precision sensor
Conrad Electronic
TFA Dostmann Funk-Thermometer INFO Wireless thermometer
OnBuy
TFA Dostmann Thermometer wireless Info, 30.3065.02, indoor and outdoor, with indoor hygrometer, incl swiss precision sensor