175 T2-1

Testo 175 T2 – Temperature data logger

The testo 175 T2 temperature data logger is ideally suited if you want to use one instrument to monitor air temperature and to record additional temperature values (e.g. core temperature) on a second channel at the same time. In particular, it is the perfect solution for parallel temperature control of the ambient conditions and the goods themselves when storing food.

Product benefits:

  • Ideal for long-term measurements: 1 million readings can be stored, battery life of up to 3 years Including wall bracket
  • HACCP-compliant, EN 12830 certified, protection class IP 65
  • Data analysis: three different software versions available, basic software free of charge



SKU: 0572 1752.
 The testo 175 T2 temperature data logger has an internal sensor and a connection for an external temperature probe. This means it is ideally suited for use when you do not just want to record the indoor air temperature, but also want to carry out another temperature check (e.g. a core temperature spot check).

This is practical when storing and processing food, amongst other things: measure the ambient conditions of your goods in storage areas and cold stores and at the same time check the temperature level of the goods themselves – for example with a penetration probe (optional). Temperature control in the gaps in the packages is also possible. The measurement results from both channels are securely stored in your temperature data logger.

  • Testo 175 T2 temperature data logger with internal temperature probe (NTC) and external sensor connection (for NTC probe)
  • including wall bracket
  • lock
  • batteries
  • calibration protocol

Measuring range

-35 to +55 °C internal -40 to +120 °C external


±0.5 °C (-35 to +55 °C internal) external: dependent on the selected probe type


0.1 °C

Testo 175 T2- Download