Quote Originally Posted by The Serpent Merchant View Post
You can buy one online, I would check Walmart again. I have never seen one that doesn't carry these (sometimes they are in very weird places though)

I looked up and down the aisles, and asked 2 different people that worked there and they said that's all they carried. The one you have is the same one that went into the water dish, I bought it at the same walmart I went to today when I got my bp last January.I think they updated there thremometers.