Refrectometer/Glass hydrometer needed

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

  1. danimal

    danimal

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    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
     
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  3. lIghty

    lIghty

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    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.
     

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