User's Guide

Etape 2 : Prélever un échantillon d’air Page 12/21

User guide of the Analysis kit for Trichloramine on the air

Open the package [6] and take the sample with

the clamp [4]

With the clamp [4], take a sampling sample [6]

and insert it into the sampling device [2],

positioning the pin in the slot provided for this

purpose.

Close the cover of the sampling device [2] by

turning it clockwise until it clippes

Place the device where you want to make the

sampling and switch the "ON / OFF" button to

ON of the sampling device [2] and

Remember to note the time for choosing

the duration of exposure

Toggle the "ON / OFF" button to OFF when the

desired exposure time is reached.

Remember to note the end time of the

exposure