Purchased the ThermoPro TP60S Digital Wireless Remote Thermo-hygrometer, for monitoring our greenhouse temperature.
Device can be used on its own or as in our case, we purchased an additional sensor ( up to 3 can be added).
The device records Max and Min Temperature and Humidity %, the display also records the temperature and humidity on the sensor itself, effectively 4 sensors if 3 sensors are added.
We were a little sceptical on the range of the wifi claim, but ours easily reaches the greenhouse some 30m away from the farm house.
