I have been using that thermometer for a few months. it seems to work well. the programming of a target temp is clunky and when the unit goes into power-saver mode you lose the programmed temp. Both the unit and the remote beep (the remote will beep, buzz or both) They give a warning beep at 20* before target, 10* before target, and at target. If you crossed one of those threshholds and then dropped a few degrees and then went back across the beeping drove me nuts. I have gone to just powering on the unit only when I am actually checking a temp. The remote had enough range to beep from 50' + through the walls of the house. For $15 I would grab two so I could monitor meat temp with one and grate temp with the other.