csrdph Posted August 3, 2009 Share Posted August 3, 2009 I have the following lot I would like to sell together for $35. It includes everything in the pic. Including: ten gallon light fixture with bulb, 3 mag floats, long invert feeder, glass scraper with new replacement blade, new pack of Aquamend, and a TDS meter. $35 for all Thanks SOLD Quote Link to comment Share on other sites More sharing options...
ThePremiumAquarium Posted August 3, 2009 Share Posted August 3, 2009 I will take it. Sending a PM. Garrett Quote Link to comment Share on other sites More sharing options...
lancecobb1 Posted August 3, 2009 Share Posted August 3, 2009 Nice score! What exactly does the tds meter do? Quote Link to comment Share on other sites More sharing options...
csrdph Posted August 3, 2009 Author Share Posted August 3, 2009 TDS meter tests the Total Dissolved Solubles in your water-to make sure your RO unit is working properly Thanks for asking! Quote Link to comment Share on other sites More sharing options...
snowpunk Posted August 3, 2009 Share Posted August 3, 2009 Nice score! What exactly does the tds meter do? more or less it tells you the particle content(Total Dissolved Solubles ) in your water. 0 is ideal for our tanks. My city water tests out to be about 60 ppm(parts per million) which I found out from him letting me barrow it once to test my water. Thanks again!!!(rock2) That is why we run the RO/DI units to get the TDS to 0. Quote Link to comment Share on other sites More sharing options...
lancecobb1 Posted August 3, 2009 Share Posted August 3, 2009 Oh thanks for the info! I must be lucky because I don't use ro water and never had a problem. Knock on wood Never any problems in two years. Quote Link to comment Share on other sites More sharing options...
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