There are six different types of thermometers. They include digital thermometers, digital ear thermometers, digital pacifier thermometers, temporal artery thermometers, temperature strips and mercury thermometers.Continue Reading
Digital thermometers take the body’s temperature through electronic heat sensors, and an individual's body temperature may be taken orally or rectally with this thermometer. Digital ear thermometers, also called tympanic thermometers, use an infrared ray to detect the temperature inside the ear. A pacifier thermometer is used just as a child’s pacifier and is placed in the mouth to record temperature.
Temporal artery thermometers measure temperature by using an infrared scanner to find body temperature. The infrared scanner works by scanning the temporal artery in the forehead. Temperature strips are filled with crystals that are liquidized, and the strip is placed on the forehead. Once it registers the temperature, it changes color.
Mercury thermometers work by using mercury that has been encased in glass to measure the body’s temperature through the mouth, rectum or armpits. Once a staple in medicine cabinets, mercury thermometers are no longer recommended for use because they have a tendency to break and cause mercury to spill. When this happens, the user often inhaled the mercury, which is hazardous. When a mercury thermometer breaks, it should not be thrown away in the garbage bin. Instead, it needs to be disposed of at a hazardous waste site by a trash collection program.Learn more about Measurements
Chaney Instrument Company manufactures high-quality thermometers, wireless weather instruments, weather stations, rain gauges and barometers under the AcuRite brand. Some of its other products include AcuRite weather forecasters, hydrometers, wind sensors, indoor and outdoor monitors, and pool thermometers. AcuRite products are available online, in brick-and-mortar stores, and in catalogs.Full Answer >
Major types of chemistry laboratory equipment include glassware, such as watch glasses, beakers and flasks; tools for grasping or holding items, such as crucible tongs, forceps and test tube holders; measuring equipment, such as scales, balances and thermometers; safety equipment, such as fume hoods, respirators or goggles; and heating equipment, such as Bunsen burners and microwave ovens. Another major category of chemistry laboratory equipment consists of devices used to separate materials for analysis, such as centrifuges, spectrophotometers, burets and titrators.Full Answer >
The types of manometers include a U-tube manometer, well-type manometer, inclined manometer and dual-tube manometer. A manometer is an instrument used for measuring the pressure of liquids and gases. It is also referred to as a pressure or liquid gauge.Full Answer >
Examples of different types of scales include spring scales, floor scales, platform scales and bench scales. Some more rudimentary scale types include equal-arm beam scales, pendulum scales and steelyard scales.Full Answer >