what probe for pm2

Discussion in 'Filters, Pumps, etc..' started by Saltysaber, Aug 6, 2010.

to remove this notice and enjoy 3reef content with less ads. 3reef membership is free.

  1. Saltysaber

    Saltysaber Spanish Shawl Nudibranch

    Joined:
    Jun 13, 2009
    Messages:
    87
    Location:
    Rochester NY
    Hi 3reefers I was just interested in knowing what probe you suggest using for a neptune systems pm2 conductivity probe?