Lovibond MD100 User Manual

80
MD100_6 07/2016
GB
Methods
Zinc with Liquid reagent and powder
0.1 – 2.5 mg/l Zn
Fill a clean vial (24 mm Ø) with 10 ml of the water sample and
perform zero calibration (see “Operation”).
Fill the vial with drops of the same size by holding the bottle vertically
and squeeze slowly:
20 drops KS243 (Zinc Reagent 1)
Die Küvette mit dem Küvettendeckel fest verschließen und den Inhalt
durch Umschwenken mischen.
Add 1 level spoon of reagent KP244 (Zinc Reagent 2) (note 1).
Close the vial tightly with the cap and swirl several times to dissolve
the powder.
Place the vial in the sample chamber making sure that the
marks
are aligned.
Press [ZERO/TEST] key.
The method symbol flashes for approx. 3 seconds.
The result is shown in the display in mg/l Zinc.
0.0.0
RESULT
Zero
Test
Zn
Zn

Lovibond MD100 Specifications

General

Display	LCD
Type	Portable Photometer
Wavelength Accuracy	± 1 nm
Operating Temperature	0 – 40 °C
Auto - OFF	Yes
Measurement Range	Varies depending on parameter
Accuracy	Varies depending on parameter
Light Source	LED
Sample Volume	10 ml
Parameters	Multiple (depends on the model)
Optics	High-quality interference filters