TFA Dostmann 30.3207 Thermo-hygro sensor

Compatible with (details): Weather station order no. 1368975, Weather station order no. 1368985; Max. range (open field): 60 m; Reading range - RH: 0 - 50 %; Sensor power supply: AAA battery (3x), please order separately; Temperature reading range (details): -20 - +60 °C; Weight: 29 g

Price: £ 14.99 from Conrad Electronic