testo 162 T1 online data logger with display and integrated temperature probe The testo 162 T1 is an easy-to-use online data logger with a display for monitoring temperatures and an integrated temperature probe. The testo 162 online data loggers are part of the testo 160 online data logger system consisting of the hardware components (testo 160, testo 162, testo 164) as well as testo Smart Connect and the testo Smart App. testo Smart Connect is the central data platform. Measured values can be viewed and analysed there. The paid testo Data Monitoring licence is required to use the system. Your advantages