water analysis · still · France

cristaline source metzeral

Name: Cristaline Source Metzeral
Brand: Cristaline

Not suitable for Espresso: total hardness 21 ppm, recommended is 35 to 120 ppm.

carrefourleclercauchanmonoprix

thtotal hardness

21 ppm

0258 ppm

alkalkalinity

18 ppm

0165 ppm

ions

Ca 6.4 mg/LMg 1.2 mg/LHCO₃ 22 mg/LNa 3 mg/L

estimated

suitable for

Too soft (21 ppm) – thin extraction

Too soft (21 ppm) – thin extraction

Too soft (21 ppm) – thin extraction

Too soft (21 ppm) – thin extraction

For Espresso, Cristaline Source Metzeral only reaches 3/100 — a weak choice as coffee water.