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Re posting. Calibrate your BGE thermometer

jdMyers
jdMyers Posts: 1,336
For those that need to do it b4 Thanksgiving 


https://youtu.be/7Ga8vAsYGaY
Columbus, Ohio

Comments

  • nolaegghead
    nolaegghead Posts: 42,109
    edited November 2020
    For any eggers out there that live significantly above sea level (or below, math still works by adding a degree):

    As atmospheric pressure decreases, water boils at lower temperatures. At sea level, water boils at 212 °F. With each 500-feet increase in elevation, the boiling point of water is lowered by just under 1 °F. At 7,500 feet, for example, water boils at about 198 °F.

    ______________________________________________
    I love lamp..
  • nolaegghead
    nolaegghead Posts: 42,109
    Find your altitude...instructions here.


    ______________________________________________
    I love lamp..
  • Botch
    Botch Posts: 16,310
    You can't boil water on an Egg!  
    ___________

    "When small men begin to cast big shadows, it means that the sun is about to set."

    - Lin Yutang


  • Ozzie_Isaac
    Ozzie_Isaac Posts: 20,717
    edited November 2020
    Being pedantic, your are actually rezeroing (setting the zero offset) and not calibrating.  You can not adjust the sensitivity or gain of the thermometer.

    Thank you for posting though, this is something I usually overlook till a cook goes sideways.

    Maybe your purpose in life is only to serve as an example for others? - LPL


  • SGH
    SGH Posts: 28,889
    For those interested here is an interesting bit of information. Atmospheric pressure also directly impacts the clinch or squeeze pressure of the sphincter. Granted it is minimal, but detectable nonetheless.  

    Location- Just "this side" of Biloxi, Ms.

    Status- Standing by.

    The greatest barrier against all wisdom, the stronghold against knowledge itself, is the single thought, in ones mind, that they already have it all figured out. 

  • Ozzie_Isaac
    Ozzie_Isaac Posts: 20,717
    SGH said:
    For those interested here is an interesting bit of information. Atmospheric pressure also directly impacts the clinch or squeeze pressure of the sphincter. Granted it is minimal, but detectable nonetheless.  
    I'm not sure @SGH "seal of approval" means what we all thought it meant. 🤔

    Maybe your purpose in life is only to serve as an example for others? - LPL


  • lousubcap
    lousubcap Posts: 34,105
    However you can achieve it (one point check or measured across a thermal spectrum) you should have faith in your indications, BGE dome thermo or some assembled rigs.  That's how you manage the cook, especially low and slow or any that require time at temperature.
    No need to worry if caveman is the style of choice.   B)
    Louisville; Rolling smoke in the neighbourhood. # 38 for the win.  Life is too short for light/lite beer!  Seems I'm livin in a transitional period.