Tintometer Lovibond MD100 Instrucciones página 82

Methods
GB
Sulfate with VARIO Powder Pack
SO4
5 – 100 mg/l SO
Fill a clean vial (24 mm Ø) with 10 ml of the water sample and
0.0.0
perform zero calibration (see "Operation").
Add the contents of one VARIO Sulpha 4 / F10 VARIO Powder Pack
straight from the foil into the water sample.
Close the vial tightly with the cap and invert several times to mix the
contents.
Place the vial in the sample chamber making sure that the
are aligned.
Wait for a reaction period of 5 minutes.
Zero
!
Test
(Countdown can be activated, see page 57)
SO4 The method symbol flashes for approx. 3 seconds.
RESULT The result is shown in the display in mg/l Sulfate.
82
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MD100_7 12/2016