The Testo 174 H Set is a compact mini data logger specifically designed for continuous monitoring of temperature and humidity. With two input channels, it allows for precise measurements in a temperature range of -20 °C to +70 °C and offers high measurement accuracy. The logger is ideal for monitoring climate-sensitive goods such as food, pharmaceuticals, or archival materials. Thanks to its compact design and ease of use, it is suitable for both professional and private applications. The integrated professional software enables easy programming and data analysis, including the ability to export data to Excel. The logger can store up to 16,000 measurement values and provides automatic data backup in case of low battery. With a clear display, current measurement values and limit violations can be read at any time.

• Two input channels for temperature and humidity
• Data storage for up to 16,000 values
• Professional software with Excel export functions
• Automatic data backup when the battery is low
• Compact design for easy handling.