Hanna-instruments HI 83225 Manuel d'utilisateur télécharger pdf (Page 23)

Note: To measure exactly 5 mL of sample with the syringe, push the plunger completely into the

syringe and insert the tip into the sample. Pull the plunger out until the lower edge of the seal is on

the 5 mL mark of the syringe.

• Remove the cap and fill the Demineralizer Bottle with tap water.

• Replace the cap and shake gently for at least 2 minutes.

• Open the upper part of the Demineralizer Bottle cap and squirt

gently the demineralized water into the cylinder, up to the 100 mL

mark.

• Pour the solution in the large 170 mL beaker, replace the cap and

invert several times to mix.

• If the solution contains some turbidity or color, add a powder packet of active carbon and follow the

procedure described for Irrigation Water (LR).

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 59 60

Pas de commentaire

Hanna-instruments HI 83225 Manuel d'utilisateur Page 23