I just found this:
http://www.colloidalsilver.com.au/TDS-Meter.html
If it's true that I'm supposed to multiply the reading by 2 or 2.5, that means that my yellowish CS is 10-12.5PPM Would you say that that that level is consistent with the color?
Donate to CureZone
CureZone Newsletter is distributed in partnership with https://www.netatlantic.com
Contact Us - Advertise - Stats
0.102 sec, (1)