TDS ↔ EC converter
Conductivity (µS/cm) and total dissolved solids (mg/L) translate through a factor that depends on the dominant salt mix.
TDS
512mg/L
= 0.512 g/L
Within the SANS 241 ideal aesthetic range (≤ 600 mg/L).
EC
800µS/cm
= 0.8 mS/cm
Resistivity
1.25kΩ·cm