how do you find out where a ppm meter uses .5 or .7 conversion?

wazooboo

Active Member

• Feb 5, 2014

• #1

I have this one: http://www.waterfilters.net/HM-Digi...GITAL-TDS-EZ&gclid=CPq_6-rYtbwCFQxqfgodDjkAUw

 

Silky Shagsalot

Well-Known Member

• Feb 5, 2014

• #2

that info. should be in the paper-work that came with the meter. it may be called tds factor....

 

xp0c

Well-Known Member

• Feb 5, 2014

• #3

Conversion Factor: NaCl (avg. 0.5)

I think all HM are .5