In Optris, the CS Optris LT is calibrated at totally different temperatures in a black physique. If nonetheless, you drink mercury, hardly any of it stays within the system – most of it exits the physique as soon as it has carried out its perform. It pays to be taught the handbook first to make sure that you simply get issues carried out appropriately if utilizing these things initially. If mercury vapor is inhaled, it is definitely absorbed by the physique, the place it first will get into the lungs and from there into the blood and the mind. As a vapor, the mercury is inhaled as particular person atoms and shortly absorbed by the lungs the place its poisonous results start to develop. It may be notably harmful in a kids’ playroom if liquid mercury vaporize.