For those who are comparing TDS notes, here are my results:

Location: Ft. Lauderdale, FL USA
Room temp: 81 F
Tap water: 121 ppm
Filtered water: 131 ppm (after 1 min of running water)
Sprinkler well water: 184 ppm
Office tap water (Miami): 175 ppm
5 gallon Zepherhills (sp?): 152 ppm
Distilled water (Clear Springs, Steam distillation): 1 ppm
CS: 8 ppm (old batch, will update after I can recreate same ppm after multiple 
tries)

Sean



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