Pocket Digital Thermometer (4" Stem)

Compared to 2 others thermometer, this one is 2 degrees higher. After 5-6 usage it just stop working. It's now in the garbage.

If you're on a budget, it is a good option. As mentioned by other reviewers, it has its limitations, but no reason to immediately run out and get a new one. Does the trick without spending tons of bucks.

For the cost I doubt you will find a better thermometer, not the fastest or waterproof but for the money you won't do better.