how accurate are digital temporal thermometers?
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Temporal artery thermometers The pros: ... New research suggests that a temporal artery thermometer also might provide accurate readings for a newborn. Additional research suggests that temporal artery thermometers are the most accurate alternative to rectal digital thermometers for taking a child's temperature.
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Raj Kasbekar, global vice president for regulatory affairs for Kaz, the company that manufactures Braun thermometers, said: “The two convenient, noninvasive options for temperature taking offered by the Braun No touch + forehead thermometer have been tested to be clinically accurate within +/- 0.4 degrees Fahrenheit, ...
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A 2018 study in the journal Digital Health found absolute error of 1% to 8% depending on device and intensity level. A 2017 conference paper found that the tested watches accurately measure up to 89% of beats accurately at rest, and less during activity.
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How accurate is it? Clearblue Digital Pregnancy Test is over 99% accurate at detecting pregnancy from the day of your expected period, giving you a clear and accurate result when you need it most. The Weeks Indicator is 93% accurate at indicating how far along you are based on weeks since conception.
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As a bonus the BMP085 also provides a temperature measurement, anywhere from 0 to 65 °C. The BMP085 has a digital interface, I2C to be specific. ... I2C is a synchronous two-wire interface, the first wire, SDA, transmits data, while a second wire, SCL, transmits a clock, which is used to keep track of the data.
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Digital ear thermometers, also called tympanic thermometers, use an infrared ray to measure the temperature inside the ear canal. The pros: When positioned properly, digital ear thermometers are quick and generally comfortable for children and adults.
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['thermometer.', 'dynamometer.', 'speedometer.', 'calorimeter.', 'colorimeter.', 'chronometer.', 'gradiometer.', 'seismometer.']
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It's estimated that the most precise clock loses one second every 15 billion years, not that anyone has been around long enough to measure it. So, yes, an atomic watch is more accurate than any other kind of watch on the market. There are some caveats, though.
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How Accurate Are Digital Pregnancy Tests? It depends on the timing. For example, the manufacturer of the First Response Gold Digital pregnancy test claims it is 99 percent accurate when taken one day before your expected period, but that accuracy rate drops to 60 percent if done 5 days earlier.
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Research has shown that, when used correctly, infrared or no-contact thermometers are just as accurate as oral or rectal thermometers. ... But with many establishments now requiring temperature checks, these hand-held thermometers are proving to be safe, quick and accurate while helping to reduce the spread of coronavirus.
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They concluded that ear thermometers are not accurate enough to be used in situations where body temperature needs to be measured with precision.
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Analog scales are considered to be more accurate but the fact is that they are not precise. This has a trade-off. Digital scales are considered to be a lot of precise but one thing that you might want to understand is that there is a slight percentage of error in every reading.
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Bimetallic Stemmed Thermometer- is the most common and versatile type of thermometer, measuring temperature through a metal probe with a sensor in the end. Most can measure temperatures from 0 o F to 220 o F and are accurate within +/- 2 o F. They are easily calibrated.
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These applications include temperature measurement, compensation, and control. NTC thermistor probes are generally used as resistance thermometers. They are extremely versatile and accurate, which makes them ideal for a wide variety of applications that measure temperature.
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You can use the following cleaning method on a glass or digital thermometer, but take care not to immerse more than the tip of a digital thermometer in water. You'll need: Soap and cool water. 60% to 90% rubbing alcohol.
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The basal thermometer can measure even by the 10th of a degree, making it more reliable than a regular thermometer. It is very sensitive and in fact can track even the minutest change in your body's temperature. Thus, it is for you if you're trying to conceive by knowing the exact day when ovulation occurs.
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bimetallic stemmed thermometer. Measures temperature through a metal probe with a sensor toward the end. It measures from 0-220 degrees F. It's the only thermometer that can be calibrated, has a dimple to mark the end of the sensing area, and needs accuracy within 2 degrees.