Sommer GmbH
36
o
Now insert the supplied BT dongle and wait until the automatic installation is finished.
o
Because the supplied BT dongle by default works with the Microsoft BT Stack a new entry named
”Generic Bluetooth Adapter“ respectively ”Generic Bluetooth Radio” is created:
o
The supplied BT dongle is now installed and ready to be used.
9.4. Mixing the calibration solution
The calibration solution with a concentration of 10 g/liter is made of salt (if possible the same salt that will
be used for the slug injection) and distilled water.
Important:
The salt has to be stored under dry conditions! (Salt has the tendency to
absorb water and so increases its weight)
Important:
Use distilled wate
r! A base conductivity in the range of 0 … 1 µS/cm is
recommended.
a)
Use distilled water to rinse the container which will be used to store the calibration
solution.
b)
Fill the container with 1 kg of distilled water.
c)
Lie down a sheet of paper on the precision scale and adjust the offset so that the scale
shows a zero for the weight.
d)
Dump the salt on the sheet of paper and weigh 10 g
Important:
Use a precision scale with an absolute error of +/- 0.1 g or less.
