Extech TH10 Temperature USB Data Logger

The Extech TH10 is a professional-grade USB temperature data logger, engineered for reliable and precise environmental monitoring. It captures and stores up to 32,000 temperature readings across a wide operating range of -40°C to +70°C (-40°F to 158°F) with an accuracy of ±1°C / 1.8°F, making it ideal for demanding applications where data integrity is critical.

Users have full control over data collection with programmable sampling rates, selectable from 2 seconds up to 24 hours. This flexibility allows for both short-term, high-resolution monitoring and long-term trend analysis. The unit features user-programmable high and low alarm thresholds, with clear status indication provided by red/yellow and green LEDs, offering instant visual alerts for out-of-range conditions.

Operation is streamlined through a direct USB connection. Simply plug the logger into a PC's USB port to configure settings—including logging rate, alarms, and start mode—and to download stored data using the supplied Windows-compatible software. Once downloaded, temperature data can be easily graphed, printed, or exported for further analysis in other applications.

Designed for longevity in the field, the TH10 boasts an impressive approximate one-year battery life from its included 3.6-volt lithium battery, minimising maintenance and ensuring continuous operation. Its compact and robust build, complemented by a protective USB cap and mounting bracket, makes it suitable for both fixed installations and portable use.