Tintometer Lovibond MD 100 Manuel page 5

Hardness total T / M200
Hardness total T
2 - 50 mg/L CaCO
Metallphthaleine
Material
EN
Required material (partly optional):
Reagents
Hardcheck P
Hardcheck P
Preparation
1. Strong alkaline or acidic water samples should be adjusted between pH 4 and pH
10 before the analysis (use 1 mol/l Sulphuric acid or 1 mol/l Sodium hydroxide).
6
3
EN Method Reference Book 1.0
Packaging Unit Part Number
Tablet / 100 515660BT
Tablet / 250 515661BT
M200
tH1