MLFT : My Little Freezer Tester

myminifactory

Hi friends, I'm all about gadgets, and the more useless they are, the more I love them. So, I decided to create a device that tests the safety of my freezer in a unique way. My gadget is made up of two parts: a tank and a receiver. Here's how it works: Step 1: Fill the tank with water - you don't need to fill it all the way; two-thirds will do. Step 2: Place the tank in your freezer until the ice has solidified. Step 3: Return the tank to its receiver. That's it! Leave the device in your freezer, and when you get back from vacation or have doubts about its performance, check the receiver. There are only two possible outcomes: If there's no ice in the receiver, that means the ice in the tank never melted - great news for you; your food is still good! If there is ice in the receiver, it indicates that the temperature rose above 0 degrees Celsius at some point, and your freezer failed. Not so great. I hope you'll enjoy using this gadget just as much as I do!