Descripción
Equipment and technical data
The case contains 6 colorimetric and titrimetric tests for at least 50 determinations each to determine the most important water parameters:
Ammonium 0.2-3 mg/l (NH4)+
Nitrate 1-90 mg/l (NO3)-
Nitrite 0.02-0.5 mg/l (NO2)-
Phosphate 0.5-15 mg/l (PO4)3-
pH 4.0-9.0
Total hardness 1 drop = 17.8 mg/l CaCO3
Accessories: 2 syringes, 2 comparators, 1 plastic-beaker
Accessories
If the test sets of the reagent case should be used, they can simply be filled up again with a refilling-set:
Water test lab for quick analysis VISOCOLOR SCHOOL, refill reagents (30390-01)