Thread: What instrument do you use to measure salinity?
View Single Post
  #9  
Old 07-10-2006, 10:41 PM
TheReefGeek's Avatar
TheReefGeek TheReefGeek is offline
Member
  
Join Date: Jan 2006
Location: Edmonton, Alberta
Posts: 1,503
TheReefGeek is on a distinguished road
Default
Refracto & Hydrometer

I use the refracto once and a while to make sure my hydro is accurate, because i'm lazy and the hydro is easier to use.

refracto - $65
__________________
Rory
Reply With Quote