Mini CO2 Detector Keychain - 3-in-1 Air Quality Monitor with Alarm for Home & Travel
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Description
About this item 【 Sensitive and Accurate 】 This mini device adopts Infrared sensor module technology, which is highly measurement accuracy, respond quickly and a resolution of up to 1 ppm that can accurately detect air of Carbon Dioxide (CO2), measuring range 400 - 5000 ppm. Further, it can also monitor temperature and humidity in the air. Temperature detection range: 0-50℃. Humidity detection range: 0-99%RH. 【 Keep Safety with Sound Alarm 】The CO2 detector alarm will sound at 120dB when CO2 in the air exceeds 1,200 PPM, at that time please open the window to ventilate immediately or escape from the scene to breath the fresh air, If the CO2 over 1000 PPM in air, it will influence the heathy and spirit of people ,so keeping interiors ventilated is important especially during the virus period, and our CO2 meter with alarm will remind you in real time for safety. 【 HD LED Display Screen 】 The high-definition display screen will help you to read the data more faster and clearly,there are 4 different color bars represent the concentration level of CO2 : Green is healthy air condiction,Yellow need to be attention,Orange need to keep ventilate immediately and Red is dangerous. you can take action according to the color bar and keep all of you out of danger. 【 Easy to Calibration 】 This CO2 detector air monitor can quick recognize the air quality surrounding you ,to ensure the accuracy of measurement,please keep the CO2 sensor on open environment for 5-10 minutes for data calibration before using, and allow 35 seconds for the detector to sensor the variation of air quality changes. 【 Widely Applications 】 With the tiny size approx 2.8*2.8*0.7 inch, This portable carbon dioxide monitor is widely used in grow room, RV, car, hotel, laboratory, super market,shopping mall,wine cellar, kitchen, bedroom, office, school, medical room, agricultural planting, indoor garden, hospital etc. › See more product details
Features
【 Sensitive and Accurate 】 This mini device adopts Infrared sensor module technology, which is highly measurement accuracy, respond quickly and a resolution of up to 1 ppm that can accurately detect air of Carbon Dioxide (CO2), measuring range 400 - 5000 ppm. Further, it can also monitor temperature and humidity in the air. Temperature detection range 0-50℃. Humidity detection range 0-99%RH.
【 Keep Safety with Sound Alarm 】The CO2 detector alarm will sound at 120dB when CO2 in the air exceeds 1,200 PPM, at that time please open the window to ventilate immediately or escape from the scene to breath the fresh air, If the CO2 over 1000 PPM in air, it will influence the heathy and spirit of people ,so keeping interiors ventilated is important especially during the virus period, and our CO2 meter with alarm will remind you in real time for safety.
【 HD LED Display Screen 】 The high-definition display screen will help you to read the data more faster and clearly,there are 4 different color bars represent the concentration level of CO2 Green is healthy air condiction,Yellow need to be attention,Orange need to keep ventilate immediately and Red is dangerous. you can take action according to the color bar and keep all of you out of danger.
【 Easy to Calibration 】 This CO2 detector air monitor can quick recognize the air quality surrounding you ,to ensure the accuracy of measurement,please keep the CO2 sensor on open environment for 5-10 minutes for data calibration before using, and allow 35 seconds for the detector to sensor the variation of air quality changes.
【 Widely Applications 】 With the tiny size approx 2.8*2.8*0.7 inch, This portable carbon dioxide monitor is widely used in grow room, RV, car, hotel, laboratory, super market,shopping mall,wine cellar, kitchen, bedroom, office, school, medical room, agricultural planting, indoor garden, hospital etc.
