HAKINAKU Portable CO2 Detectors 3in1 Carbon Dioxide Monitor for Travel Air Quality Detector CO2/Temperature/Humidity Sensor with Alarm 1.9'' HD Screen CO2 Meter for Indoor/Outdoor/Office (Orange)
【Portable design 3in1 CO2 detectors】This CO2 detector is 3in1 design: Carbon dioxide detector, Humidity and temperature. Mini design with lanyard and kickstand, it is convenient for us to hang it or keep it standing to anywhere we want. We can use it at home, or take it out to any indoor place,like office, school, car, boat, travel, airplane etc. Perfect to help us keep knowing the surrounding air quality real time.
【NDIR working method】Our CO2 detectors built-in Newest NDIR sensor, 2 seconds real-time detecting the CO2, humidity, temperature which will shows on the 1.9'' HD screen, So we can always know the CO2 level to make decisions to open window or going to a fresh air place.
【Larger detection range】 CO2 range: 400-5000PPM; Humidity range: 0-99%RH; Temperature range: 14-122℉. When the CO2 concentration is over 1000ppm, The Alarm will sound "di di di" alert. Click the "S" buttom, we can stop the alarm.
【Built-in 1000mAh battery】To extend the working time, the 3in1 CO2 detectors is built-in 1000mAh battery, the screen is designed as 3 level brightness, we can adjust it by click the "M" Bottom. Which provides a 20+ continue working time when charging full.
【Lanyard & Kickstand included】With lanyard , we can hang it to anywhere as we want, we can hang it to wall, backpack, in car, RV etc. With the kickstand, we can keep it on table, bedside table, office desk, hotel etc.
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