Fixing bubble level...

[Deunamist]

Recently noticed that the bubble within the bubble level on the fluid head I use for my slider has become enlarged... Is there any way to fix this or should I just change the head altogether?

 

[Bamboopictures]

Try putting it in the fridge (but not the freezer)
Solubility of air in a liquid has an inverse relationship with the liquid's temperature.
If that fails, black market at Peninsular Shopping Centre sells single bubble spirit level for $10

 

[Deunamist]

hehehe.. I will try the fridge method.. thanks bro