Dessicant Tabs inside ASI533MCPro

Hi,

I Just had to recycle the dessicant tabs in my ASI533MCPro, cause of dew on Sensor by cooling.

But I just found three dessicant tabs instead of four? One emplacement was empty.

I purchased my ASI533MCPro brand new so I can exclude from an previous owner who might have lost one.

Clear skies,

Mine came with 3. I used four replacements.

There are only three pieces of dessicants inside ASI533 when leave the factory.