Extech THD5 USB Temperature Datalogger Card-sized

Extech THD5 USB Temperature Datalogger Card-sized continuously datalogs up to 8,192 readings, or until the “Stop” button is pressed. The Extech THD5 features a wide range of user-programmable settings such as: language, sampling rate, start delay time, alarm delay time, high/low alarm range, and security. Features up to 8 virtual bookmarks with the “Mark” button, automatic PDF generation, and is fully waterproof when sealed in the included plastic bag. *Includes 10 units, each are one time use only. A unit’s lifespan ends when the “Stop” button is pressed or when the memory becomes full.