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Inkbird vs hum-1

Posted: Thu Jul 05, 2018 03:56
by Saltedtyme30
This year I`m giving the ink bird a shot this time around in the chamber since it reads the humidity display as the hum 1 doesn`t. Ink bird is a little cheaper at 35 bucks and the hum1 at 75- only think is you can`t put the hum 1 in a plastic bag filled with a wet napkin to heck the accuracy. What is everyone`s opinion. I have both.

Posted: Thu Jul 05, 2018 10:03
by reddal
I've got the inkbird. I found the humidity sensor isn't very accurate - i.e. it can be as much as 10% out compared to a trusted meter.

I've ended up with about a dozen different humidity sensors and meters. The more expensive ones tend to give the same result - but the cheap ones can be a bit random.

However the inkbird works fine if you just offset it by the error - e.g. if the trusted meter says 75% and the inkbird says 70% and you want to achieve 80% then set the inkbird to 5% lower than you actually want.

Posted: Thu Jul 05, 2018 16:52
by Bob K
Saltedtyme30 wrote:only thing is you can`t put the hum 1 in a plastic bag filled with a wet napkin to check the accuracy.
Just calibrate your hygrometer (analog or digital) using the salt method ( https://www.cheaphumidors.com/calibrate-hygrometer ) , put in in your chamber, compare the readings and use the offset as redall suggested.

Posted: Thu Jul 05, 2018 17:22
by Saltedtyme30
Bob K, I read thoroughly but don`t understand. One has a meter on the end of a wire. One is a box with the reader inside. Fill my chamber with salt ? I`m confused. This is a cigar thread

Posted: Thu Jul 05, 2018 18:09
by Bob K
Its a pretty straightforward set of instructions on how to calibrate a hygrometer . Whether you use it (hygrometer) in a humidor, wine cooler, or curing chamber is irrelevant.

Just compare the readings from your controller to the calibrated hygrometer ( if you have one) and make a the appropriate adjustments.

You put the separate hygrometer in your chamber and compare the results to your controller.

Posted: Thu Jul 05, 2018 18:28
by Saltedtyme30
Bob K, bob google hum 1 and see if you can for that in a bag. Also you can`t calibrate it look up cap hum -1

Posted: Thu Jul 05, 2018 19:15
by Bob K
You put the separate calibrated hygrometer in your chamber and compare the results to your controller (the HUm 1).

Even though you cant calibrate it you know what the difference (offset) is. Cant help you any more that that