I have 2 or 3 of my igrill probes which read way high (100 deg or so) and I just don't think they are very durable. I don't wash the probes, I wipe them down. I don't pull or tug on the cables. I'm sure people will tell me they've had theirs for 10 years and work great but my experience is poor. I don't get the impression they are open since I do get multiple different wrong readings from the different ones. I would like a more durable replacement that can be used. If my treatment of them is too rough then these are not for me. And by rough I mean touching them. LOL. Can anyone help me?