preston's My 55

Nitrate (ppm)

Average 0.00
Range 0.00
Max 0.00
Min 0.00
High 20.0
Low 0.0
Target 10.0
Date Value
Jul 7, 2016 18:14 0.00 ppm
May 16, 2016 17:42 0.00 ppm
May 5, 2016 11:54 0.00 ppm
Import