Brinsea Hatchmaster Incubator

Hatchmaster A: Incubator with automatic egg turning. Humidity pans are in the base with filling slots outside the incubator front. Damper lever to control fresh air inlet in the centre of the front of the incubator. Move to the left to reduce humidity (increase ventilation). Packaging include spare turning arm 

 Hatchmaster A Incubator we usually suggest the users doing chicken or pheasant eggs to fill up 1 water trough when they put in the eggs and no more water until the birds start to chip the shell. At this point fill up both water trays with warm water and reduce the ventilation by closing the lever on the front to increase humidity. Obviously local conditions vary and it depends on humidity levels in the room.