ACC037 Oven Thermometer
10Deg c to 150Deg c. Take all the guesswork out and know exactly what's going on in your Oven.
Just because you set your oven on 200Deg, doesn't mean it's right! Ovens can and do vary greatly in their temperatures. So don't ruin your cakes or other recipes for the sake of an inaccurate oven.
If you've moved into a house with an older oven, or if you just want to know what's going on, so you can get your temperatures correct, one of these is a must for you.