The testo 175 T1 temperature logger is your reliable partner for the safe monitoring of air temperature. Especially if you want to control the temperature in multiple rooms, purchasing our practical set is a great option: you receive three data loggers (with accessories) and can simultaneously record the temperature in the cold storage, warehouse, and sales area, for example, as a baker or butcher.

The temperature logger features state-of-the-art measurement technology and high data security. An internal NTC sensor captures the air temperature with high accuracy (±0.5 °C). The sensor's measurement range extends from -35 °C to +55 °C, making the data logger suitable for long-term temperature monitoring in cold storage or freezing facilities.

On the display of the temperature logger, you can read the current measurement values, set limit values, limit value violations, min/max values, and the remaining battery life. This means you don’t have to connect the data logger to a PC immediately if you just want a quick overview of the most important measurement data.

The large storage capacity of the data logger (up to 1 million measurement values) and its long battery life (up to 3 years) allow for less frequent reading even with shorter measurement intervals. The temperature logger operates on standard batteries (AAA), which can be easily replaced by the user at any time.

The testo 175 T1 temperature logger guarantees high data security and reliable measurement results based on the latest measurement technology. Even with a depleted battery and during battery replacement, the stored measurement data is not lost.

The free software testo ComSoft Basic enables quick programming of the temperature data logger and simple data evaluation.