Data Logger

• Practical for frequent and long-term measurements: memory capacity of 1 million readings, up to 3 years’ battery life
• Very large temperature measuring range from -50 °C to +1,000 °C
• Includes wall bracket
• Basic software for measurement data analysis and documentation available free of charge

The temperature logger testo 175 T3 with its two external thermocouple probes is best suited when for recording 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 analysis and documentation.