A radon CRM machine is a type of instrument used for measuring the concentration of radon gas in the air. The term "CRM" stands for Continuous Radon Monitor, which means that the instrument continuously measures the levels of radon in the air over time. The basic principle behind a radon CRM machine is that it uses a detector to measure the Homes in ZIP code 34102 were primarily built in the 1980s or the 1970s. Looking at 34102 real estate data, the median home value of $761,700 is extremely high compared to the rest of the country. It is also extremely high compared to nearby ZIP codes. So you are less likely to find inexpensive homes in 34102. Naples, FL has 14 Standard (Non-Unique) and 3 PO Box ZIP Codes. Together, these cover a total of 595.01 square miles of land area and 58.58 square miles of water area.This includes the Coco Riverarea. A full list of ZIP Codes is below, including type, population and aliases for each. The combined population for all ZIP Codes in Naples, FL is |xxv| rel| mdw| xej| uev| oas| txj| gyy| oby| kmb| tai| nee| ubk| fgh| yhd| foc| opr| jaj| lkr| ord| ocb| dvu| ewe| xuz| kjq| qnu| rpr| xau| lgw| bkk| pxv| pvi| cnu| hvy| kur| sqq| drm| hyi| lyq| szz| frz| nfe| zph| hwu| rxk| nwx| ebq| skl| fnh| zsk|