The 1st and unique ir/ir+ext. Temp. Datalogging printer integrated 3 functions in one :, Program /download/print w/ dot matrix lcd display, Not just a logger but a smart programmer, Port-able around w/o linking w/pc to program, Able to memory 99 location names for each memory or first preset on pc, Has tripod receptacle, Backlight / sleep / non-sleep mode selection
