Electronic temperature logging apparatus not for medical use; Electronic temperature recorders not for medical use; Digital apparatus for measuring temperature not for medical use; Digital apparatus for measuring humidity; electronic apparatus for recording humidity; downloadable computer software for operation of the aforementioned apparatuses, namely, downloadable firmware for operating digital and electronic temperature and humidity measuring and recording devices; downloadable computer software for management and administration of digital and electronic temperature and humidity measuring and recording devices, namely, software for logging environmental variables; all the aforementioned goods and software exclude RFID tags and RFID devices