The 3 Pieces I refer to are 3 separate Hydrometers. One ranged 0-40%, 2nd being 40-70% and last one 70-100%.
Thanks to all for the responses - A bit clearer now, sort of!!!!
Hi all, sorry if these questions seem stupid and a little basic, but I'm very confused. Hope you can find time to put me right.
I currently live in Malaysia, which is quite a backward country regards Home brew. In fact, I can't find one home brew store anywhere in country. There are online...