With the testo 174T temperature data logger, you can securely store up to 16,000 measurement values. Even with a depleted battery or during battery replacement, the stored measurement data is not lost, ensuring high data security. Its large display allows you to easily and quickly read the current temperature measurement as well as any potential limit violations. The integrated NTC sensor provides high accuracy. With a wide measurement range of -30 to +70 °C and its compact design, the testo 174T temperature data logger is a competent assistant for nearly any temperature recording.

The mini temperature data logger testo 174T meets the requirements of EN 12830, is HACCP compliant, and certified by HACCP International, making it ideal for measurements in the food sector (e.g., for monitoring storage temperatures). Particularly practical: the data logger is protected against splashes and jets of water according to IP65, allowing it to remain at the measurement site even during the cleaning of storage areas. It is also suitable for temperature monitoring in refrigerators and cold storage facilities, as it is operational at temperatures as low as -30 °C.