Simple and neat min/max Hygrometer with large easy to read LCD screen.
This Hygrometer features 2 measurement zones, the "inside" temp is measured by the unit itself,
and the "outside" temp and humidity is read via the external probe which is about 2m long.
This allows the user to measure and read the environment of 2 different rooms or 2 different zones within the same room.
Min/Max temp and humidity readings are stored each day.