Guys im very slowly putting together my equipment for all grain setup out of CUB kegs. Im looking for the last few bits for my HLT. I want a good sight glass, I have seen some on Youtube in the sates that come with latex numbers to calibate them with but as yet havnt found one in Aus that come's with anything to calibate it with. Any Ideas guys, what products are other people using, any comment welcome. There seems to be alot of different products out there EBay etc.
Cheers Rob
Cheers Rob