DETECTOR: User adjustable O3 alarm threshold, which will sound when the threshold is reached to alert the user of elevated concentrations.
USB CHARGING: The detector is equipped with a USB charging port and a high capacity 2000mAh lithium battery that warns when the battery is running low.
CLEAR SCREEN: detector adopts color LCD, high definition pixels, easy to view, support time and date, self calibration function.
ACCURATE READINGS: Built in electrochemical sensors, temperature and humidity sensors, and an on board fan that draws in surrounding air for more accurate real time results.
SMALL AND PORTABLE: The small size and light weight of the detector makes it very convenient to carry around so that you can monitor the concentration in the air at any time.
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