help with TDS meter

boodha

New member
Don't think I can post ebay links, but there a numnber of TDS meters selling for $15-20 on ebay. Are these any good - anyone have experience with one?
 
i got mine off Ebay :) i cant remember from who though. you can always get some calibration fluid to double check it.
 
Most TDS meters will give you good results. Most people do buy them on e-bay since they are a few bucks cheaper.
 
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