Jun 21, 2006 #1 E Elits Member level 4 Joined Jul 27, 2005 Messages 79 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Indonesia Activity points 1,982 ph meter schematic Hi all, i'll plan to make a pH meter for my school project...but i don't have any idea about how to measeure the pH. is anyone can help me...give me some reference, schematic, or anything...please Thanks Elits
ph meter schematic Hi all, i'll plan to make a pH meter for my school project...but i don't have any idea about how to measeure the pH. is anyone can help me...give me some reference, schematic, or anything...please Thanks Elits
Jun 21, 2006 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 build ph meter "pH meter circuit" "pH meter" **broken link removed** Regards, IanP
Sep 21, 2006 #3 K kfng Junior Member level 1 Joined Jun 9, 2006 Messages 18 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,397 build phmeter IanP u r from malaysia? how to construct one which instrumentation amplifier will i use?
build phmeter IanP u r from malaysia? how to construct one which instrumentation amplifier will i use?