WiSens-TD measures and records temperature and pressure.  
It has been designed to be used down to 6000m. 

New generation:
WiFi connection
compatible IOS, Mac OS, Windows, Android
Nos specific software

Easy to use: 
Fast wireless configuration configuration and data collection thanks to the WiFi communication
Easy maintenance

Rugged and reliable: 
Optimal protection of the sensors
Lithium batteries for long-term use (several years) 