HARDNESS STOP/GO LIQUID Test Kit
Rapid check of industrial softener performance
One reagent only !
Add 10 drops in a tube with 10ml of water to be tested
Blue colour : Total Hardness is less than 4 ppm (mg/l) CaCO3
Red colour : Total Hardness is more than 4 ppm (mg/l) CaCO3
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Parámetros de análisis :
Total Hardness
Tipo de producto :