Quote:
I calibrate all my thermos with a glass of warm water, and a medical thermometer, like you shake down & put under your tongue.
Do not use too hot of water, as you have to stay in the range of the medical thermometer.
I do not know how, but every so often, ALL of my thermometers are OFF, like way off, like 5-degrees off.
So I have to recalibrate.
Weird, especially when no one touches them.......
The Brinsea Spot check thermometer is accurate to .1 degree. I have one and so does Mary. (though she's using hers for the Emu eggs)
I calibrate all my thermos with a glass of warm water, and a medical thermometer, like you shake down & put under your tongue.
Do not use too hot of water, as you have to stay in the range of the medical thermometer.
I do not know how, but every so often, ALL of my thermometers are OFF, like way off, like 5-degrees off.

So I have to recalibrate.
Weird, especially when no one touches them.......
The Brinsea Spot check thermometer is accurate to .1 degree. I have one and so does Mary. (though she's using hers for the Emu eggs)