Natural Temp Fluctuation?

Discussion in 'Heaters' started by callistra, Dec 22, 2012.

  1. callistraNew MemberMember

    In the past I've used regular in glass aquarium thermometers and the temps appeared to be pretty solid. Recently, I've bought a very accurate digital thermometer and I can tell more accurately that the temp is actually fluctuating +-1.2 degrees.. is this normal?
  2. anzValued MemberMember

    I have a digital thermometer and the temp fluctuates as well. As long as its just a couple of degrees, I don't worry.
  3. Matt BWell Known MemberMember

    Mine can fluctuate up to 2 degrees in 24 hours, since its a very slow process due to the waters mass, I don't worry too much about it.
  4. callistraNew MemberMember

    Thanks guys! I didn't know if it was a problem since I've never been able to monitor it as carefully as my digital thermometer can.

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