product received in good condition, it is beautiful, it lights up in all colors, in short it is good... it would have had 5 stars if.... first (small) problem: the instructions are more than brief, and must have come from China via an automatic translation; well, we still get there... second (small) problem: there is no 220 V power supply in the package: there is the USB cable, that's all; that being said, it also works with 3 AAA batteries. finally (and above all): the product detects CO² well, but it also detects (and much better) ethanol vapors! it jumps directly to more than 5,000, which is not what we ask it to do... when you buy it to put next to an ethanol fireplace, it's not great...
CCYKXA Air Quality, CO2 Measuring Instrument, Indoor Air Quality Sensor, Display a Variety of Air Indicators
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Product information
Description
Carbon dioxide detector: Real-time and accurate CO2 concentration, ambient humidity and temperature, with date and clock display, and the data is updated in real time every 4 seconds.
Independent semiconductor sensor: Used to measure CO2, temperature and humidity, large color screen, LED digital display, intelligent backlight, soft eye protection, intuitive reading, clearer display, 24-hour real-time.
Long battery life: Use 3 AA batteries (you need to bring your own) or use the USB TYPE-C data cable interface to supply power, and the battery life can last up to half a month.
Automatic alarm system: When the CO2 concentration exceeds 1000ppm, an alarm will be issued to inform you to keep the indoor environment ventilated in time.
Lightweight design: Small size, easy to carry, and can be used directly by plugging in the USB cable. Can be placed anywhere: schools, offices, bars and restaurants, homes, cars, etc.
Features
- BrandCCYKXA
- Environmental certificationGlue Free label
- NF certificationNF138
- Warranty1 year(s)
- OriginMade in China
- Weight150 g
- Intended useIndoor
- MaterialAcrylonitrile butadiene styrene (ABS)
- Measured pollutantsCO2
- Measurement sensor typeElectrochemical
- ManoMano ReferenceME86393585
- MMID421056864054
- Product codeML67391
- EAN9098922905238
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