constant temperature

I've got another gadget for you: the Cuisipro thermometer whisk. As you may have noticed, I love measuring things. When making custards, you have to constantly whisk it and monitor the temperature so it doesn't go above 180F and curdle the eggs. This cutie combines the two functions, with a thermometer built into the whisk. Mysteriously, every internet site I checked was out of stock. I searched for it on the internet for over a year and finally found one for sale last November on eBay. I snatched it up right quick and promptly made some pies.