|
|
|
|
|
#1 |
|
Guest
Posts: n/a
|
|
|
|
|
#2 |
|
Guest
Posts: n/a
|
I would have to agree and say that a good use for it would be calibrating a new hygrometer. Open it, put it in a ziplock bag with the new hygrometer and let it sit for a half day sealed. Calibrate it off of that. Works a lot better than the old salt test.
|
|
|
|
#3 |
|
Guest
Posts: n/a
|
Keep it half-open? Why not completely sealed?
|
|
|
|
#4 |
|
Daddy x 4
|
|
|
|
|