Efento Logger is a wireless temperature and humidity logger communicating with smartphones and tablets via Bluetooth 4.0. The logger saves in its memory up to 28 000 measurements that can be later wirelessly transferred to a phone or tablet. Efento Loggers are supported by free application for Android devices.
By using wireless communication technology to transmit data, it is possible to read the data from the recorder/logger without physical access to the device – you can forget about pulling the logger from the cabinet or container and connecting it to your computer!
Efento Loggers record temperature and humidity levels, which is very essential for storing and displaying works of art sensitive to changes in these parameters.
The solution is perfect for monitoring environmental conditions in display cabinets in museums, without having to take the loggers out to transfer the measurements. You should only approach with your mobile device to a logger, and the data will be transferred to the phone or tablet. One device can support unlimited number of the loggers – simply select the desired one from the list on the screen.
The most convenient to use temperature and humidity logger
You can forget about a computer, drivers, cables!
Watch the video tutorial and see how easy it is
The range of temperature and relative humidity should be adapted to the type of exhibits and the material they are made from. Specific values of relative humidity and temperature recommended for storing works of art made from different materials are specified e.g. in the study „Determining the Acceptable Ranges of Relative Humidity And Temperature in Museums and Galleries” – Smithsonian Institution.