Tag Archive: freezer datalogger

T&D Discontinues TR-81 Units

Next-Gen T&D Wireless & Wired Loggers From T&D

CHESTERLAND, OH—April 26, 2016

T&D Corporation has announced that they are discontinuing the TR-81 Wide-Range Temperature Datalogger. This announcement comes as T&D increases support for their next-generation TR-7wf Wireless LAN series of temperature and humidity dataloggers. Read more about these new 2-channel thermo recorders on our Latest News page.