Hi Bob You wrote:
>Have you checked you CS for NO3 and NO? At 25 kv you are bound to be
>making a bunch of it.
>"Ole Bob"
On June 19/02 you tested two of my HVAC samples. Test results were:
Conductivity pH Ag+ TE NO3 NO
Comments
20 us/cc 5.73 12.78 stromg 0 0
Crystal clear
25 us/cc 5.80 16.28 strong 0 0
Crystal clear
Dave Sawatzky
