GB: Total Hardness, Yes / No Test
D : Gesamthärte, Ja / Nein Test
F:
Dureté totale, test Oui/Non
I :
Durezza totale, test Sì /No
GB
Introduction
This Minikit is for determining the quality of water produced by industrial and domestic water softeners.
Contents
calibrated sample container, 100 ml
Hardness Yes/No tablets, 200 pieces in foil
operating manual in 8 languages
Instructions
The sample size and the number of tablets per test depends on the total hardness of water required:
Water Hardness Required
Less than 4 mg/l (ppm)
Less than 8 mg/l
Less than 20 mg/l
1. Take an appropriate sample of water from the softener in the container provided.
2. Add the correct number of Hardness Yes/No tablets and replace the cap.
3. Shake the container until the tablets have completely disintegrated and no further colour
change takes place.
4. If the water turns RED, the total hardness is more than expected.
If the water turns GREEN, the total hardness is less than expected.
Cleaning
Rinse out and dry the sample container after every test.
Alkaline
Earth
Ions
mmol/l
1 mg/l
CaCO
=
0,01
3
F
Introduction
Le Minikit permet la détermination de la dureté totale de l'eau.
Contenu
récipient à essais gradué, 100 ml
pastilles de Hardness Yes/No, 200 pièces dans feuille
®
LOVIBOND
MINIKIT
E : Dureza total, Test Si/No
P : Dureza Total, Teste Sim/Não
DK :Total hårdhed Ja/Nej-test
NL : Totale hardheid, Ja/Nee test
4 / 8 / 20 mg/l CaCO
AF 423
41 42 30
Sample Size
50 ml
50 ml
20 ml
Alkaline
mg/l
German
Earth
CaCO
Deg.
3
Ions
m.equiv/l
0,02
1,00
3
Number of Tablets
1
2
2
English
Deg.
°dH
°e
0,056
0,07
French
Deg.
°f
0,10
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