06-07-2007, 10:56 PM
|
#9 (permalink)
|
| Plate Coral
Join Date: Feb 2007 Location: Sacramento, Ca.
Posts: 717
| Re: Glass Hydrometer?
Quote:
Originally Posted by DrHank  The error is so small in a good bulb hydrometer that it's insignificant but why not invest a bit more and get a good refractometer. I think that you will be happier with it in the long run. | I agree entirely, that's the plan. I've never used a refractometer but understand that they are fairly easy to use. Are they easy to calibrate as well and how often do they need to be calibrated?
__________________
Justin 90gal mixed reef w/40gal sump/fuge, ATO, NW-200 Skimmer, 2x 250W 10k Reeflux MH & 220W VHO actinics, Koralia #4 & #3, Mag 9.5 return, Aquacontroller jr., LR & LS, and community fish (Yellow Assessor, Bluespot Jawfish, Orchid Dottyback, paired Yellow Watchman Goby & Red-banded pistol shrimp, paired O clowns, Hippo Tang, 2 Carpenter's Flasher Wrasse, Neon Goby, 1 Baby Chromis, a very small algae blenny, and a Zebra Dartfish. Note: These guys are all small to medium in size) updated 7/31/08 Here's my 90gal Chronicle (Lots of pictures and DIY) |
|  |