![USB Datalogger that measures the room's temperature and sends email alerts if the measurements are outside of your selected rang USB Datalogger that measures the room's temperature and sends email alerts if the measurements are outside of your selected rang](https://www.itm.com/images/products/cache/temperaturealert/tm_std30/main/xtemperaturealert-tm-std30-usb-temperature-sensor-datalogger.jpg.pagespeed.ic.-5IEgZyA0m.jpg)
USB Datalogger that measures the room's temperature and sends email alerts if the measurements are outside of your selected rang
![Amazon.com: PCsensor USB Temperature Humidity Meter with External Probe for Linux RS232 Secondary Development Email Alarm(TEMPerX232) : Electronics Amazon.com: PCsensor USB Temperature Humidity Meter with External Probe for Linux RS232 Secondary Development Email Alarm(TEMPerX232) : Electronics](https://m.media-amazon.com/images/I/511YV4BNQFS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: PCsensor USB Temperature Humidity Meter with External Probe for Linux RS232 Secondary Development Email Alarm(TEMPerX232) : Electronics
![Amazon.com: PCsensor USB Temperature Humidity Meter with External Probe for Linux RS232 Secondary Development Email Alarm(TEMPerX232) : Electronics Amazon.com: PCsensor USB Temperature Humidity Meter with External Probe for Linux RS232 Secondary Development Email Alarm(TEMPerX232) : Electronics](https://m.media-amazon.com/images/I/511YV4BNQFS.jpg)