68, no !! im trying there troubleshooting area first, this is a real pain, cannot be that hard, i figured somekind of change would happen once part was dipping into it. Wrong!! solid yellow, states right on the bottle green olive drab chromate.
?? Read the book again, it also states temp should be at 80, i tryed 80 and 85 degree,s no luck, I am like you, invested alot of money in caswell products ,everything works great except this product, sure hope someone e-mails me soon.