It's a good thing the humidity isn't as critical as the temp. +/- 5% each way either during hatch or lockdown at least isn't going to kill 'em but +/- 5F one way or the other would.
I have an NR360, a 2nd hand Brinsea 56EX, and a new Brinsea 56EX, and not one of them is right on temperature. I don't pay attention to their hygrometer as I have about 6 different Govee thermometer/hygrometers and put at least one in each incubator. I set the humidity settings on there at...
My absolute worst was 25%, 3 hatching of 12, about a month ago x2. Two different breeders, around $90 dozen. Do not do the math as I try pretend it's not there lol.
By Friday, I'll have 8 arriving from one person, 12 from another, both highly rated on eBay, and 2 dozen very expensive rarer...
Sounds like they may as well have played football with those shipped eggs. :idunno
Granted, shipped eggs are a big gamble any of us who order them take, but still, it's nearly unheard of to get a 0% hatch rate when all conditions are nearly perfect.
You're going to be able to prove it to...
So sorry for all the duds.
The clear ones certainly were either unfertilized or “scrambled” during shipping.
Many of us are having horrible luck this year with shipped eggs versus other years. I hate to blame it all on USPS but that’s the common denominator with them all.
Had you let them...