Hovabator Temperature/Thermometer Question

Discussion in 'Incubating & Hatching Eggs' started by leecey411, Nov 15, 2007.

  1. leecey411

    leecey411 Songster

    May 31, 2007
    Hi, I need help with the correct temp. I have a Hovabator , with a fan and egg turner. The thermometer that came with the incubator reads 100. It is on the egg turner , just about beneath the fan. I have a digital thermometer , a bit away from the fan which reads 90, and a third digital thermometer at the oher end which reads 92. Which one do I use? Where is the proper placement of the thermometer? Thanks All.
  2. MaransGuy

    MaransGuy Songster

    Oct 25, 2007
    Greenfield, MA
    If you have a fan-circulated unit and you are getting a temp variation of 10 degrees I would try a couple new thermometers. Even a still air would not have that big of a difference. I have a hovabator with fan/auto turner and digital thermostat. I have one temp sensor near the perimeter and one set on the turner as well. They vary less than one degree from each other. I would keep trying thermometers until you can get two to agree on the temp.

  3. kstaven

    kstaven Crowing

    Jan 26, 2007
    BC, Washington Border
    The thermometers that come with them are rarely correct. I would move the thermometer from the edge to the egg turner (middle) and see how it reads there. I will bet it varies by less than 2 degrees. Proper temperature readings are done at egg level.
  4. speckledhen

    speckledhen Intentional Solitude

    I sit my digital (the alcohol ones that come with them are not accurate) offset from the fan a little but away from the edges. That will give you a better reading. Which digital ones are you using?
  5. leecey411

    leecey411 Songster

    May 31, 2007
    This morning I had hubby buy a digital baby thermometer and I am comparing it tomy digital oven thermometer. Sometimes they read the same,sometimes off by about 1/2 a degree. I want 99.5 but should that be by the fan or off to the side a bit?
  6. speckledhen

    speckledhen Intentional Solitude

    Anywhere in a circulated air bator the temp should range from 99.5-100 degrees. I just always keep my thermo out from directly under the fan in a more central location. If you have fewer eggs than will fill the bator, it's good practice to cluster them in the middle so I always just measure the temp somewhere in the middle areas. Some thermos are made to measure a contact point, like the ones you put in your mouth, and not air temps, so the mouth thermometers may not measure as accurately as an incubator or room thermometer, IMO.
    1 person likes this.

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