I have a question for you: some months ago I purchased a kit of Fujihunt CPRA chemicals to use with my rotary tube processor. The processor contains a lot of chemicals (9 liters for the developer, 6 for the blix).
I use the processor not very often, letís say once in a month. Every time I abundantly replenish (letís say half liter of developer and of blic), and the results are ok, with good blacks and pure whites. But, I was wondering: can I go on indefinitely replenishing or soon or later will I be forced to dump all the chemicals and start from the beginning? How can I monitor my chemicals? Or do you suggest more economical alternatives for small volumes?