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calibrated thermometers

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Title: calibrated thermometers


1
calibrated thermometers
  • Byhttp//calibratedthermometers.com

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  • There have been many food safety outbreaks from
    different pathogens that may have been prevented
    if foods were cooked to the proper internal
    temperature or held at the proper temperature.
    You could be being very diligent in checking your
    temperatures of meats and things like potato
    salad, but how do you know if your thermometer is
    working?

3
  • There is a very simple method to check
    thermometers to be sure they have not come out of
    calibration. Thermometers can become off-kilter
    if they are dropped or put into an extremely hot
    food well out of it's normal range.

4
  • The first thing you will do is get a glass of ice
    water. Now this next part is very important. You
    want the mixture to be mostly ice. Many of the
    food safety books suggest a mixture of 50 water
    to 50 ice, but I have found that this is not
    always quite enough. Think of a very wet snowball
    or a glass of ice water that you can't really
    drink because there is too much ice in it.

5
  • Let the glass sit for about 3 minutes and then
    place the stem of your thermometer inside. The
    temperature of the water at this point is 32
    degrees Fahrenheit, or the temperature at which
    water turns to ice. So, your thermometer should
    be reading about 1 degree /- 32 degrees. If it
    is not and you have a dial stem thermometer, you
    can adjust it while the stem is in the ice water
    using the tool that is usually provided, a pair
    of pliers or just your own fingers. Adjust the
    dial to read 32 and it is that simple.

6
  • If it is a digital thermometer, check the
    manufacturer's recommendations for calibration.
    Some thermometers have to be sent back to the
    manufacturer for adjustments.

7
  • Now that you know how to calibrate a thermometer
    at home, you can feel more secure that you are
    keeping your food healthy and your body safe from
    foodborne illness.

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calibrated thermometers
  • For more information, please visit
    http//calibratedthermometers.com
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