Refrectometer/Glass hydrometer needed

Discussion in 'Test Kits, Controllers, Reactors and Dosers' started by danimal, 4 May 2011.

  1. danimal

    danimal

    Joined:
    21 Jul 2009
    Posts:
    1,605
    Likes Received:
    4
    Location:
    Durban
    Hey guys

    Does anyone have a decent refracto or glass hydro that is properly calibrated that I can use to check my own hydro's calibration? I've just got one of those cheapo plastic hydros, and am not convinced as to its accuracy.

    Thanks
    Dan
     
  2. AdS Guest




    to hide all adverts.
  3. lIghty

    lIghty

    Joined:
    3 Nov 2007
    Posts:
    5,053
    Likes Received:
    52
    Location:
    Westville, Durban
    IMO, I wouldn't stress to much about your SG, as long as its somewhere between 1.023 - 1.025 and remains STABLE, using the same hydrometer it's ok.
     
Recent Posts

Loading...
Similar Threads - Refrectometer Glass hydrometer Forum Date
Bonding Liverock to glass General Discussions and Advice 14 Apr 2017
[wtd] Glass Corner Clamps Wanted 16 Mar 2017
Hermit crab Glass shell General Discussions and Advice 1 Mar 2017
Need Glass 27mm Beginner Discussions 14 Feb 2017
[wtd] 70 - 76 mm dia glass hole cutter Wanted 14 Dec 2016
scoring/cutting 10mm glass Anything DIY Related 5 Dec 2016
Glass thickness again Anything DIY Related 1 Dec 2016