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.

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.

testo 175-H2, humidity/temperature logger, 2 channels, with internal sensors, wall holder and calibration protocol; calibration certificates (ISO/DAkkS) must be ordered separately

testo 175-S2, current/voltage datalogger with display, 1 channel, with external terminal block, wall holder and calibration protocol; calibration certificates (ISO/DKD) must be orderd separately

testostor 175-2, temperature data logger, 2 channels, with internal sensor, robust industrial penetration probe 1.5 m, handles, protection case PP, battery

Ideal for use in temperatures below -10&nbsp;&deg;C. Replacement of the lithium batteries is rarely required as they have a long life.

Batteries for the below -10 °C application range

Batteries for the below -10 °C application range