WLAN data logger system consists of: Sensors for temperature with 2 ports for TE-Temperature sensor and display. Cloud package with configuration and evaluation functions: You can according to your needs between the free Basic - and a wide range of advanced functionality. Monitor with the WLAN-data logger testo Saveris2-T3 your temperatures in processes or in storage, cooling and work places. With the connectable thermocouple probes (TE) measured temperature values are also reliably over long periods of time recorded and directly via your WLAN to the Testo Cloud (online data storage). With your internet-enabled smartphone, tablet or PC, you can use this measurement values at any time and anywhere. With exceeding or shortfalls, you will be informed by e-mail or SMS and can, if necessary, to react fast.This text is machine translated.