Re: TDS Water Quality Tester
Originally Posted by GordMay
True, but if the R/O membrane is rejecting salt
, it's likely rejecting most bacteria & virus pathogens, which are (almost) all larger than a dissolved salt
molecule. Hence a TDS meter is
useful for testing R/O output quality.
Not just almost, Gord. All. Salt molecules are miniscule compared to even the smallest virus.
I agreed with you, above. I'd keep a TDS meter for monitoring R/O output - they make inline meters that are cheap
San Antonio/Port Aransas, TX