0pius Posted December 13, 2005 Report Share Posted December 13, 2005 There is a guy on trademe selling a digital salinty and SG meter http://www.trademe.co.nz/Home-living/Pets-animals/Fish/Pumps-filters/auction-42927325.htm Does anyone use these devices, are they any good, would a person buy one of these over a refractometer or is it snake oil. Quote Link to comment Share on other sites More sharing options...
reef Posted December 13, 2005 Report Share Posted December 13, 2005 I got one and found them great, also does temp, easy to use. great tool. Quote Link to comment Share on other sites More sharing options...
0pius Posted December 13, 2005 Author Report Share Posted December 13, 2005 Are they acurate? Quote Link to comment Share on other sites More sharing options...
0pius Posted December 13, 2005 Author Report Share Posted December 13, 2005 Also do you use any other tool ie refractometer or just the digital tool Quote Link to comment Share on other sites More sharing options...
reef Posted December 13, 2005 Report Share Posted December 13, 2005 Are they acurate? I would not be using it if it was inacurate. As good as a refractometer and probably slightly better as it allow for the tank temp when giving you a reading. A Refractometer is still good tool. Quote Link to comment Share on other sites More sharing options...
0pius Posted December 13, 2005 Author Report Share Posted December 13, 2005 Fair enough, thanks for answering my questions so quickly Quote Link to comment Share on other sites More sharing options...
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