YSI IQ S ENSOR N ET TriOxmatic 701 IQ - Manual (Page 26)

Maintenance, cleaning, disposal, and replacement TriOxmatic
®
701 IQ
5 - 4 ba76047e01 01/2012
7 Screw the protective hood back on again.
8 If necessary, carefully dry the membrane with a lint-free paper
towel.
9 Recalibrate the sensor (see section 4.2 C ALIBRATION ).