Saving energy, archiving, storing goods, creating a comfortable indoor climate – if you can’t analyze the temperature and humidity, you won’t get optimal results. The testo 175 H1 is designed to carry out reliable long-term measurements and log these crucial values for you.

The testo 175 T1 temperature data logger is ideal for monitoring storage temperatures and long-term monitoring. It is certified for use in food environments and measures and logs temperatures constantly and reliably.

Would you like to carry out long-term temperature control and recording at several measuring locations (e.g. in cold, deep-freeze or storage areas)? The testo 175 T1 set already includes three temperature loggers along with practical accessories for you. This means you have the best possible equipment for recording the temperature in several areas – e.g. in cold, storage and sales areas, such as in butcher’s or baker’s shops.

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.

The testo 175 T3 temperature logger with its two connections for external thermocouple probes is a good idea when you would like to record your temperatures at two locations in parallel: for example when measuring the flow and return temperature on radiators. The readings are securely saved in the temperature logger and are available for later measurement data analysis and documentation.

The unobtrusive testo 160 E online data logger is an easy-to-use climate logger for monitoring temperature, air humidity, Lux and UV radiation. The testo 160 E has 2 connections (jack) for the use of external sensors. The testo 160 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 the testo Saveris Cloud and testo Smart App. The testo Saveris Cloud is the central data platform. Measured values can be viewed and analyzed there.
The Testo Data Monitoring license is required to use the system.

The unobtrusive testo 160 T online data logger is an easy-to-use climate logger for monitoring temperature with an integrated temperature sensor. The testo 160 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 the testo Saveris Cloud and testo Smart App. The testo Saveris Cloud is the central data platform. Measured values can be viewed and analyzed there.
The Testo Data Monitoring license is required to use the system.

The inconspicuous online data logger testo 160 TH is an easy-to-use air logger for monitoring temperature and air humidity with an integrated temperature and humidity sensor. The testo 160 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 the testo Saveris Cloud and testo Smart App. The testo Saveris Cloud is the central data platform. Measured values can be viewed and analyzed there.
The Testo Data Monitoring license is required to use the system.

Micro LR03 type alkali-manganese battery (AAA) with a voltage of 1.5 V. Suitable for the application range down to -10°C.

Product colour	blue
Weight	10 g

Micro alkali-manganese battery (AAA)

Micro alkali-manganese battery (AAA)

General technical data