So I left my TF-100 kit down in the freezing storage garage over the winter. Looked for days until I found it exactly were I left it...
Is my test kit sill good, or should I just buy and new kit? Even had a new bottle of CYA and everything else is about half full...

Is my test kit sill good, or should I just buy and new kit? Even had a new bottle of CYA and everything else is about half full...