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    Re: Horizons and levels
    From: Jared Sherman
    Date: 2003 Jul 15, 15:03 -0400

    Is Ken G. from Celestaire with us right now?
    
    I ask because they have http://www.celestaire.com/catalog/products/0511.html a 
    "practice bubble level" attachment for $49 which is only stated to give a 
    final observation within 2 minutes of accuracy.
    
    That would set "good enough" (or not) and cheap enough (or not) at $49 for 
    a compact device that will allow 2 minutes of accuracy.
    
    Better models with more respected names seem to range from $700 to $1800...with no accuracy mentioned.
    
    
    

       
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