I have a question which I hope some of you can help me with.
Once a month or so I like to work in my darkroom.
It's a basic set up with the basic tools.
I use 3 baths and 90 percent of my work I print on PE paper from Ilford with Ilford chemicals.
What I would like to know is if there is a 'Quick and dirty method' whit the basic darkroom tools to see up front if my fixer is still usable/reasonable quality.
(I don't require the highest standard of archival quality)
Hope you can help.