The online data logger testo 162 T2 is an easy-to-use climate logger with a display for monitoring temperatures. The testo 162 T2 features two connections for the use of external temperature sensors (NTC). The online data loggers testo 162 are part of the testo 160 online data logger system, which consists of hardware components (testo 160, testo 162, testo 164) as well as the testo Saveris Cloud and the testo Smart App. The testo Saveris Cloud serves as the central data platform where measurement values can be viewed and analyzed. A paid Testo Data Monitoring license is required to use the system. The online data loggers testo 162 record measurement values (temperature and humidity, pressure, and CO2) and send them directly to the testo Cloud via a Wi-Fi connection. In case of limit violations, you will be alerted directly via push notification through the testo Smart App. Alternatively, notifications can also be sent via email or SMS. You can access all measurement values and analysis functions anytime and anywhere with your internet-enabled smartphone, tablet, or PC. Perfectly connected: with the online data logger testo 162 T2 and the testo Saveris Cloud. The testo Saveris Cloud is the central control element of the testo 160 online data logger system. With the testo 162 T2, you can store your measurement data in the testo Saveris Cloud via an existing Wi-Fi connection. Here, you can configure your online data loggers, set limit alarms, and analyze your measurement data. A valid license (Data Monitoring license) must be purchased for the operation of the online data loggers in the testo Saveris Cloud. The installation of the system is straightforward and can be done via the testo Smart App.