Hanna-instruments HI 4013 Manuel d'utilisateur télécharger pdf (Page 9)

4. Rinse inner stem with deionized water making certain

to wet o-ring found on the inner stem.

5. Reassemble electrode by gently pushing the inner

assembly into the outer body, sliding spring down

cable, and screwing cap into place.

6. Remove fill hole cover and o-ring on fill hole spout.

Using the dropper pipette provided, add a few drops

HI 7078 fill solution to the electrode. Invert the elec-

trode to wet the o-ring and rinse the fill solution cham-

ber.

Deionized

Water

Remove

Parafilm

Install

sensing

module

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Hanna-instruments HI 4013 Manuel d'utilisateur Page 9