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Hey guys I just got my TDS (total disolved solids) meter and gives me readings in PPM, and I'm looking to convert it into EC (electrical conductivity). But when I google the conversions I get 3 different ppm conversions: Hanna, Eutech, and Truncheon.
I dont know which one my device is.
I put pic of the chart and of my meter if it helps.
Thanks
I dont know which one my device is.
I put pic of the chart and of my meter if it helps.
Thanks
from Hydroponics / Aeroponics
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