Bluetooth 4.0 Data Loggers

The TR-4 series data loggers from T&D comprises three competitively priced models providing different sensor types and measurement ranges to serve diverse application requirements, all operating with low energy Bluetooth 4.0. Without the need for pre-registration, loggers within the communication range are instantly detected and automatically refreshed by mobile devices such as smartphones and tablets. Records can be monitored in real-time or stored in the free of charge, cloud-based T&D WebStorage Service. Data is displayed in neatly arranged graphs by the ThermoRec app or can be uploaded and shared with the ThermoStorage app.