3 membrane housing replacement, Membrane housing replacement – Thermo Fisher Scientific CyberScan DO 600 User Manual
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Since any deposits on the membrane surface act as a barrier to oxygen
diffusing through the membrane, the membrane must be cleaned at
regular intervals to assure maximum reliability.
After using the probe, rinse the probe in clean water and wipe it with a
soft cloth or paper to avoid any hardening of deposits. If growth
develops on the probe, use a disinfecting chemical to clean.
3.2.3 Membrane Housing Replacement
Replacement of the membrane cap housing/ membrane is required only
when you cannot calibrate the probe, or if the membrane is damaged.
Typical membrane damages are punctures or wrinkles caused during
measurements or cleaning.
Your new DO probe comes with replacement membrane housing. To
order more replacement membrane housing, see the “Accessories”
section page.
NOTE: Although the membrane is strong and not easily damaged, wipe it
gently while cleaning it. If the membrane is damaged or torn, the probe will
no longer function.
There are no special probe storage requirements.