Data loggers
Environmental monitoring the way you need it.
Data loggers compared.
Stand-alone data loggers: Compact and efficient
Self-sufficient data loggers are roughly the "missing link" between Min./max. thermometers and thermohygrometers on the one hand and automated monitoring systems on the other. They record measured values automatically and can save them in their internal memory.
However, they do not have a network connection (therefore self-sufficient) and must be read out manually. On the other hand, the installation effort is low and the purchase costs are also kept within limits.
Overview of all the data logger series from Testo
Compact, reliable and low-maintenance: Data loggers have established themselves as a standard technology for monitoring and documenting relevant environmental parameters in numerous applications. Find out all about the different data loggers from Testo here.
testo 174 series
For temperature and humidity
With Bluetooth or USB-C connection
Configuration and analysis of measurement data with logging and export functions
Small and compact with a large display
testo 175 series
Various versions ideal for stock monitoring
For temperature and humidity
USB port
Programming and analysis using free software
testo 176 series
Robust housing makes it suitable for use in extreme conditions
For temperature and humidity
USB port
Programming and analysis using free software
Data loggers from Testo
A detailed comparison of Testo data loggers
Ready for use in transport and storage: The testo 174 mini data logger series.
The testo 174 series mini data loggers set new standards in temperature and humidity monitoring. They offer not only the highest precision, but also maximum reliability. Reading out the measurement data is extremely easy and intuitive thanks to the modern USB-C connection.
In the case of the BT loggers, the data can also be conveniently evaluated via Bluetooth up to 30 metres away using the free testo Smart App.
The testo Smart App and professional software provide complete documentation and enable easy report generation - perfect for complying with all legal requirements. Your data is automatically backed up, even when the battery is dead or when you change the battery - for even greater confidence and reliability.