Owner's Manual

MAINTENANCE AND RECALIBRATION
Moisture or debris on the MC-100 diffusers is a common cause of inconsistent readings. If cleaning is required,
organic deposits are best removed using water or isopropyl alcohol and a soft cloth or cotton swab. Never use an
abrasive material or cleaner on the diffusers.
Over time, the foam insert may become worn or damaged, in which case the unit will need to be returned for
repair. Contact Apogee Instruments technical support for more information.