Lovibond Tintometer MD 100 Manual De Instrucciones página 12

Implementation of the provision Urea with Tablet and Liquid
Reagent
Select the method on the device
5 ml
24 mm
Put 5 ml sample and 5 ml
of deionised water in the
sample vessel.
Zero
Press the ZERO button.
If free chlorine (HOCl)
is present, add a UREA
PRETREAT tablet.
EN Method Reference Book 1.0
Close vial(s).
Remove the vial from the
sample chamber.
24 mm
Crush tablet(s) by rotating
slightly.
Urea T / M391
Sample
Place sample vial in the
sample chamber. • Pay
attention to the positioning.
Close vial(s).
EN
13