The wireless type data logger can simply be placed anywhere in a greenhouse or hothouse in order to track temperature and humidity. The Data Collector can then be used to collect necessary data when you wish without ever having to collect the data loggers. With this wireless system there is no need to take the logger outside to collect the data.
The logger itself is water resistant, so can be used even semi-wet conditions. Because wireless communication is possible even at -30°C, the collection of data can occur even when the logger has been placed in low temperature environments without ever having to collect the logger. The Data Collector also contains a function that allows the user to communicate with the Data Logger in order to monitor and display current readings, as well as, receive temperature warnings from anywhere within communication range.