don_bran321
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- Joined
- Oct 27, 2017
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Since ive been brewing with my Eherms system I've been faced with the difficult decision of which Tempurature reading I should trust in my MLT.
I have calibrated all of my probes and thermometers to make sure they read the same. (they do)
I have the temp probe in a 1/2 T fitting in my sparge arm and I have a thermometer through the side of the MLT.
When I'm brewing the thermometer always reads a good 10 degrees colder than the probe does. Ex: Probe 150ded thermometer 140deg.
Does anyone else run into this? And which one should I trust. I've been going mby the probe reading for fear of over shooting my mash temp.
I have calibrated all of my probes and thermometers to make sure they read the same. (they do)
I have the temp probe in a 1/2 T fitting in my sparge arm and I have a thermometer through the side of the MLT.
When I'm brewing the thermometer always reads a good 10 degrees colder than the probe does. Ex: Probe 150ded thermometer 140deg.
Does anyone else run into this? And which one should I trust. I've been going mby the probe reading for fear of over shooting my mash temp.