Oct 27, 2013 #1 eserrano Active Member View Badges Joined Aug 20, 2013 Messages 123 Reaction score 0 Location dunkirk ny Rating - 0% 0 0 0 Has anyone used any digital refractometers? How accurate are they?
Oct 30, 2013 #2 Reefing Madness Carbon Doser View Badges Staff member Super Moderator Excellence Award Hospitality Award Joined Oct 27, 2012 Messages 19,879 Reaction score 7,115 Location Peoria, AZ. Rating - 0% 0 0 0 :bump2:
Oct 31, 2013 #3 Reefing Madness Carbon Doser View Badges Staff member Super Moderator Excellence Award Hospitality Award Joined Oct 27, 2012 Messages 19,879 Reaction score 7,115 Location Peoria, AZ. Rating - 0% 0 0 0 :bump2:
Oct 31, 2013 #4 Dalmatia Valuable Member View Badges Joined May 27, 2013 Messages 1,356 Reaction score 74 Location Toronto Rating - 0% 0 0 0 I wouldn't trust it after a year, just like a digital temp. gage should get replaced yearly?
