http://www.digitalcookingthermometer.us We chose to test the waterproof ability on Robelle's digital food preparation thermometer, or meat thermometer. I have actually utilized a few of|a few of} these in the past and one of the troubles that ended up killing my thermometer was when it fell into the pot I was utilizing and water got in making it go nuts.
This meat thermometer has an o-ring design that the others like it out there don't have. They might look the exact same, but they aren't. Although, I would not purposefully submerge the head of the thermometer with the digital display, and definitely not put it in the dishwasher, it did pass our test. I suggest you try this thermometer.