In a pen light & mercury thermometer, a glasstube is filled with mercury and a standard temperature scale is marked on the tube. In a mercury thermometer, a glasstube is filled with mercury and a standard temperature scale is marked on the tube. With changes in temperature, the mercury expands and contracts, and the temperature can beread from the scale. Mercury thermometers can beused to determinebody, liquid, and vapor temperature. Mercury thermometers are used in homes, laboratory trials, and artificialoperations.
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. Fever Pen Light & Mercury Thermometer
Mercury fever thermometers are made of glass the size of a straw, with a argentine-white liquid outside. They're common in numeroushomes, seminaries and medical installations. There are two generaltypes of mercury thermometers that measurebody temperature
Oral/ rectal/ baby thermometers, containing about0.61 grams of mercury
Rudimentarytemperature thermometers ( used to trackslightchanges in body temperature), containing about2.25 grams of mercury
A variety of accurate and dependable mercury-freefever thermometers are available at your originaldrugstore. The most analogousdruthers to mercury fever thermometers are battery-and solar-powered digital thermometers. These are analogous to mercury thermometers in both price and use. These can eachbeused orally, rectally, or in the crest. You should choose a thermometer that's easy to use and read.
Still, choose one that contains a interchangeablebattery, If you're choosing a battery-powered digital thermometer. Some of these thermometers don't haveinterchangeablebatteries. The battery is a button- cellbattery and may contain a smallquantum of mercury, so it should bereclaimed with a dangerouswastecollectionprogram.
Still, the thermometer will release mercury vapors that are dangerous to mortal and ecological health, If you break a thermometer while using it or if you inaptlydispose of it.