I have put a 3 star because I have not tried yet but cons I find not explicit enough instructions. For example on the probe itself is 2 pieces of a transparent plastic glued on the tip (is that a transport protection?) And the other, free, moving it to the probe plastic même.Ces should they be removed because I fear he founded with the oven temperature and my second question concerns the probe temperature limited to 210 °! This temperature does respect the oven temperature which shall in no case exceed 210 ° during cooking or the product temperature in which the probe is pricked? Indeed very often for cooking a roast beef example the recommended temperature for the oven is 220 ° / 230 °, which in this case, may damage the probe! If someone can give me information, he will be welcome and that know that I thank in advance. Cdt