Beginner Questions (Ask Them Here!)

[Blak Smyth]

I bought a new humidor and the analog hygrometer will not read above 45 after 5 days.
I have put it in my neighbors humidor that is stable at 69.
He has an analog and a digital meter reading 69-70.
If mine still only reads at 45 after two days in his humi should I be able to recalibrate it to the 69-70 that his units read?

I will get a digital unit but can't afford it this week.

[jesseboston81]

Originally Posted by Blak Smyth

I bought a new humidor and the analog hygrometer will not read above 45 after 5 days.
I have put it in my neighbors humidor that is stable at 69.
He has an analog and a digital meter reading 69-70.
If mine still only reads at 45 after two days in his humi should I be able to recalibrate it to the 69-70 that his units read?

I will get a digital unit but can't afford it this week.

Analog hygrometers generally are not able to be recalibrated, so until you get something else you'll just have to remember the difference that yours is off by--which sounds like 24-25.

Edit: If you've salt tested your analog hygrometer and it reads 45 even in the salt test (in other words, it reads 45 no matter what the ambient RH is), then you have a more serious problem of a hygrometer that is broken and not just inaccurate. In that case, get a digital hygrometer as soon as you can.

[T.G]

Originally Posted by Blak Smyth

I bought a new humidor and the analog hygrometer will not read above 45 after 5 days.
I have put it in my neighbors humidor that is stable at 69.
He has an analog and a digital meter reading 69-70.
If mine still only reads at 45 after two days in his humi should I be able to recalibrate it to the 69-70 that his units read?

I will get a digital unit but can't afford it this week.

You can check on the back of the hygrometer for a recessed screw, usually a standard slot head, that you can turn to adjust the reading, although, in reality, a large percentage of the cheap analog hygrometers that come included with humidors are junk and not even worth worrying about. Not all are bad, there are some very accurate analog ones out there, just they seem to be far and few between - and typically confined to the more expensive humidors.

You can pick up a decent, reliable hygrometer for about $8 at wal-mart believe it or not. The AccuRite 00613.


They are a little on the large side though, so if space is at a premium, they might not work for you.

There is another hygrometer at wal-mart that is about a buck less, it's a small white one, looks like a kitchen timer - very hit and miss. They used to be decent, now, they seem to just be junk. Make sure you salt test whichever one you get.

[Blak Smyth]

Originally Posted by T.G

You can check on the back of the hygrometer for a recessed screw, usually a standard slot head, that you can turn to adjust the reading, although, in reality, a large percentage of the cheap analog hygrometers that come included with humidors are junk and not even worth worrying about. Not all are bad, there are some very accurate analog ones out there, just they seem to be far and few between - and typically confined to the more expensive humidors.

You can pick up a decent, reliable hygrometer for about $8 at wal-mart believe it or not. The AccuRite 00613.


They are a little on the large side though, so if space is at a premium, they might not work for you.

There is another hygrometer at wal-mart that is about a buck less, it's a small white one, looks like a kitchen timer - very hit and miss. They used to be decent, now, they seem to just be junk. Make sure you salt test whichever one you get.

Yes, I have an adjuster screw on the back of my analog hygrometer.
I did not know I could get a digital at Walmart. Very good info thanks.