Are electronic thermometers more reliable than a standard thermometer?

Are electronic thermometers more reliable than a standard thermometer?
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1 Answer

Answer :

Electronic thermometers and standard thermometers are equally accurate. In terms of reliability, the standard thermometer wins. Why? Because it doesn't have any batteries to go dead.
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Last Answer : answer:

Why is the gas thermometers is more sensitive than the liquid thermometer?

Description : Why is the gas thermometers is more sensitive than the liquid thermometer?

Last Answer : Expand more than liquids

Is an instant thermometer as accurate as other thermometers?

Description : Is an instant thermometer as accurate as other thermometers?

Last Answer : Instant thermometers are just as accurate as regular thermometers. There is another plus to them as well which is they take the temperature a lot quicker.

Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and explosions B. rapid oxidation of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

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A psychrometer (pron: si-'kro-me-ter) is used to measure humidity. It consists of two thermometers, one of which is wetted. The water is allowed to evaporate. Which thermometer reads the higher temperature. w) the wet one x) the dry one

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Where can I order an electronic thermometer for candy online?

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Last Answer : You can buy a very nice digital thermometer for use in making candy from Amazon.com. A very nice Maverick digital thermometer is available from Amazon for around $20.

Are digital candy thermometers more accurate than traditional candy thermometers?

Description : Are digital candy thermometers more accurate than traditional candy thermometers?

Last Answer : It really depends upon how well the company calibrates them and other technical factors which apply to specific instruments rather than all. It does make it much easier to read the tempature, which can be rather difficult on older types.

Gas thermometers are more sensitive than the liquid thermometers because the gases – (1) have large coefficient of expansion (2) are lighter (3) have low specific heat (4) have high specific heat

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Last Answer : (1) have large coefficient of expansion Explanation: Gases are more sensitive to the temperature than liquids (such as mercury). That means gas expands more than the mercury for the same increase of temperature. Hence the has thermometer is more sensitive than liquid (mercury) thereto-meter.

Gas thermometers are more sensitive than the liquid thermometers because of the gases - (1) have low specific heat (2) have high specific heat (3) have large coefficient of expansion (4) are lighter

Description : Gas thermometers are more sensitive than the liquid thermometers because of the gases - (1) have low specific heat (2) have high specific heat (3) have large coefficient of expansion (4) are lighter

Last Answer : (1) have low specific heat Explanation: Gas thermometers are more sensitive because gas has low specific heat than liquids.

Gas thermometers are more sensitive than the liquid thermometers because the gases (1) have large coefficient of expansion (2) are lighter (3) have low specific heat (4) have high,specific heat

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Last Answer : They pop out of my mouth too. Yes, they need redesigned. I went back to the old fashion thermometers with mercury.

Why are two identical thermometers giving different readings?

Description : Why are two identical thermometers giving different readings?

Last Answer : JP: Review last sentence.

Why Mercury is used in thermometers ?

Description : Why Mercury is used in thermometers ?

Last Answer : Mercury is a liquid metal. The heat causes a balanced and rapid rise in mercury , which is a necessary feature for measuring temperature. In addition, the melting point of mercury is much ... boiling point of water. For this, mercury thermometers are mostly used to measure the body temperature.

bestinfrared thermometers

Description : bestinfrared thermometers

Last Answer : This one has great reviews on amazon: Kintrex IRT0421 Non-Contact Infrared Thermometer with Laser Targeting .

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Description : What are two liquids that have been used in thermometers?

Last Answer : Mercury and alcohol (ethanol).

What temperatures do digital candy thermometers read ?

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Last Answer : These thermometers need to be able to read super high temperatures. On average they will range from -40 all the way to 450 degrees F, You can also use an oil thermometer instead of a candy thermometer sine the temperatures needed for both can be very high.

Are there any digital wireless thermometers for cooking outdoors?

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Last Answer : there is maverick and Acu rite brands available

What liquid used to be in thermometers?

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Last Answer : Most thermometers used to contain Mercury until it was found to be toxic.

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Description : Mercury thermometers can be used to measure temperature up to how many °C?

Last Answer : 360°C

Why is water not used instead of mercury in thermometers?

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This instrument measures temperatures by electric means, especially temperatures beyong the range of mercury thermometers

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A gas thermometer is more sensitive than a liquid thermometer because a gas: (1) is lighter than liquid (2) expands more than a liquid (3) is easy to obtain (4) does not change state easily

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Last Answer : (4) does not change state easily Explanation: Gas is easily compressed so it would have a more versatile range of measurement at least in our atmospheric conditions. Liquid is not so ... apparatus is a constant volume thermometer. Gas thermometers are often used to calibrate other thermometers.

A gas thermometer is more sensitive than a liquid thermometer because a gas : (1) is lighter than liquid (2) expands more than a liquid (3) is easy to obtain (4) does not change state easily

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Last Answer : does not change state easily

Wet-bulb temperature is: a. The temperature indicated by a thermometer whose bulb covered by a water-wetted wick and exposed to a rapidly moving stream of air b. The same as the dry-bulb temperature if the relative humidity is less than 100% c. The dew point temperature d. Always less than the dry-bulb temperature e. Not required to find the relative humidity

Description : Wet-bulb temperature is: a. The temperature indicated by a thermometer whose bulb covered by a water-wetted wick and exposed to a rapidly moving stream of air b. The same as the dry-bulb ... point temperature d. Always less than the dry-bulb temperature e. Not required to find the relative humidity

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Dry-bulb temperature is: a. The absolute temperature corresponding to the atmospheric pressure b. The same as the wet-bulb temperature if the relative humidity is less than 100% c. Not required to find the relative humidity d. The temperature of the air measured with an ordinary thermometer e. The dew point temperature

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Last Answer : Answer: D

The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at __________ percent relative humidity. (A) 0 (B) 100 (C) 50 (D) None of these

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Last Answer : Option B

Safety aside, for which of the following reasons is alcohol used in preference to mercury in a minimum thermometer? w) Alcohol has a higher boiling point x) Alcohol has a lower freezing point y) Alcohol contracts more uniformly z) Alcohol can be dyed for visibility

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Last Answer : ANSWER: X -- ALCOHOL HAS A LOWER FREEZING POINT

Do you really need a meat thermometer?

Description : Do you really need a meat thermometer?

Last Answer : I never use one and to answer your second question, you are far safer cooking your own food than ordering KFC. But you know that already.

Where could I learn to make a digital thermometer, or very simple LCD watch?

Description : Where could I learn to make a digital thermometer, or very simple LCD watch?

Last Answer : Consider a PSOC 1 chip by Cypress Semiconductor. Look at the app notes. You’ll quickly think of other things to make. You’ll love it.