The article of description. One regret, in relation to my use, the temperature does not show very "soon" about 20 seconds to display a stabilized temperature, would have had to display in 5/10 seconds for model (engine temperature taken, which in that amount of time, time to cool) Complete Product and practical nonetheless. I think for a more conventional use (cooking) it is a great product. I use around 90-110 ° C, and the temperature displayed seems reliable. Most of the product: a rigid plastic case with strap, handy for storing!