Lovibond Tintometer MD 100 Manual De Instrucciones página 11

COD MR TT / M131
COD MR TT
20 - 1500 mg/l COD
Dichromate / H
Material
EN
Required material (partly optional):
Reagents
COD MR/25
COD MR/25, mercury free
COD MR/150
COD MR/150, mercury free
The following accessories are required.
Accessories
Thermoreactor RD 125
Notes
1. The blank is stable when stored in the dark. Blanks and test vials must be from the
same batch.
2. Do not place hot vials in the sample chamber. The most stable measured values can
be determined if the vials are left standing overnight.
3. For samples under 100 mg/l COD it is recommended to to use the tube test COD LR
if a higher degree of accuracy is required.
12
b)
SO
2 4
Packaging Unit
25 pc.
25 pc.
150 pc.
150 pc.
Packaging Unit
1 pc.
EN Method Reference Book 1.0
M131
Mr
Part Number
2420721
2420711
2420726
2420716
Part Number
2418940