My basic Wash Solution Concentrate is kinda-measured; I prime the presumably one ounce pump dispensor and then count "3 1/2 pumps" of both shampoos to make a gallon of concentrate.
My RW and Glass Cleaners are measured pretty carefully, and I use a Bettix Bottle for the latter.
Oh, and good on you for reposting the ratio/chemical mixing/etc. info! IMO people often forget stuff from their schooldays if they don`t revisit it frequently.
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