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06-05-2013, 03:14 PM | #21 |
Still Watching My Back
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Re: How to Calibrate a Hygrometer?
hey guys quick question i just got my digi hydrometer, and now started to do a salt test as described above with a tupperware container.
does it need to stay the entire 24 hours if it hits 75% before? after 25 mins its currently reading 70% humidity /86 temp . Should i leave it the full 24 to be safe? |