Renee...I just bought that brinsea spot check. The one thermometer I was using out of the pile was correct. I like this little thing. It's got a probe wire to run down to the top of the eggs. And guaranteed accurate , made for hatching.
@blckgoat...did the increase in humidity affect your younger eggs that weren't at lockdown???
@blckgoat...did the increase in humidity affect your younger eggs that weren't at lockdown???