condensation while testing an incubator!!!please help

[muans]

i've just finished building my styrofoam still air incubator and added the room temperature water and after a mins condensation started to develop..what shall i do?? the humidity level is now 88%(no eggs inside yet)

 

[muans]

i drilled half inch hole at the bottom side and two holes at the top

 

[Rooster G]

Yep, ventilation.

 

[Tonyroo]

Try using a wet sponge on a low dish or jar cap and monitor for couple of hours. If the humidity is still too high move the sponge away from the light or on opposite sides.

 

[muans]

it'steady i kept the incubator in my room and the room temperature is a bit fluctuate so i moved to our warehouse and it's functioning properly now