So far month one of incubation is done but I've noticed my thermo hygro meter is reading 70% in humidity(probe is in tub with eggs). At the beginning the humidity was 81%. Since the drop I've put in a accurite temp and humidity reader. The thing is my thermo hygro meter with probes (from appleherp) reads 70% and my accurite inside the tub with eggs is reading out 91%, which should I believe?