Simbow CF-20 DL 7-in-1 Air Quality Monitor

Simbow CF-20 DL 7-in-1 Air Quality Monitor (JL58)

Item is used and shows signs of usage (scratches, scuffs, dust, etc.) Please view ALL pictures. Item has been handled for inspection - Please anticipate signs of handling (fingerprints, lint, etc.) Outer packaging may have cosmetic damage. Item may not ship in original packaging. Includes all items seen in pictures only. Actual item pictured.

Fast-responding and sensitive with a nondispersive infrared sensor (NDIR) and advanced particle sensor that monitors AQI PM2.5, PM10, tVOCS, HCHO, CO2, humidity, temperature and time. The LED screen display shows the colorful bar of AQI, and also the alarm buzzer can be turned off at any time. Air quality tester can help you know when to change your home’s air filter or open window.

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