contrex naturelle

Name: Contrex Naturelle
Brand: Contrex

Not suitable for Espresso: total hardness 1494 ppm, recommended is 35 to 120 ppm.

carrefourleclerc

thtotal hardness

1494 ppm

0258 ppm

alkalkalinity

330 ppm

0165 ppm

ions

Ca 479 mg/LMg 72.2 mg/LHCO₃ 403 mg/LNa 9.4 mg/LSO₄ 1187 mg/LCl 10 mg/L

suitable for

Too hard (1494 ppm) – scaling risk, dull taste

Too hard (1494 ppm) – scaling risk, dull taste

Too hard (1494 ppm) – scaling risk, dull taste

Too hard (1494 ppm) – scaling risk, dull taste

For Espresso, Contrex Naturelle only reaches 3/100 — a weak choice as coffee water.