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01-27-2011, 09:13 PM | #11 |
Grrrrrr
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Re: Accuracy of salt test calibration
I calibrate all my hygrometers by dropping them in the toilet. I set them to 100% then fish them out and sleep soundly at night knowing they are dead nuts accurately set at that point.
Last edited by T.G; 01-27-2011 at 09:22 PM. |
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