Operation Manual

Waterhardheidstabel
Niveau Type
Waterhardheid
°dH °TH mmol/l Clarke
1 zacht 0-7 0-15 0-1.5 0-9
2 medium 8-14 16-25 1.6-2.5 10-16
3 hard 15-21 26-37 2.6-3.7 17-25
4 erg hard > 21 > 37 >3.7 >25
NEDERLANDS 23