DLP-TH1 USB Temperature/Humidity Sensor Documents $90

The DLP-TH1 is a low cost, lead free, USB-based digital temperature and humidity sensor. Now you can easily monitor temperature, humidity and dew point via your PC's USB port without needing any other power source. Windows software provided free lets you chart results to the PC screen and log data to your hard drive, and features email notification when temperature and humidity readings exceed alarm levels.