"Temperature Scan is an affordable Temperature monitoring system that allows you to be notified of changes in temperature as they happen. This tool can be used to monitor server room and data center temperatures to prevent disaster. A plug and play solution to bring important ambient temperature monitoring where you need it. Simply find a location to place the probe, plug the other end into a USB slot on a computer and load the software. Features include Real-Time Alerts, Alert Via Pager / Email, Readings are Logged, Completely Customizable, USB Powered, Plug and Play, Run at Startup, Measure at a Distance (6ft), Accurate to thousandth of a Degree, and comes with a 30 Day Guarantee."