Water: The Most Essential Compound

sebs999 said:

I did some measurements and this is output:

	EC	Ph
Water from the pipe (tap water)	562	7.2
On day old tap water	562	7.5
Distilled water	2	6.8
Boiled water (1 day old)	508	8.1

So realy hard to get under 500 EC without reverse osmosis or using disilled water.

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