🌟 Elevate Your Air Quality Game!
The Gywjioy Air Quality Monitor is a versatile 9-in-1 device that detects harmful pollutants like formaldehyde and particulate matter, while also measuring temperature and humidity. Its portable design allows for easy monitoring in various environments, and it operates without the need for complex apps or Wi-Fi. With a commitment to customer satisfaction, this air quality tester is an essential tool for maintaining a healthy living space.
M**N
Best Air quality meter
The Gywjioy Air Quality Monitor is a lifesaver! Its 9-in-1 functionality covers all my air quality concerns, from detecting pollutants like formaldehyde to monitoring temperature and humidity. With the ability to detect PM2.5/PM10/PM1.0 micron dust and indoor TVOC volatile organic compounds, it provides invaluable insights into my indoor environment. Compact and easy to use, it's a must-have for anyone prioritizing their health and well-being
L**N
Stopped working after one day and very weak battery
Battery last about 3 hours and then u have to charge it againworked well for one day then then next battery ran out and it refused to work even after chargingreturned and got full refunddont buy
K**.
Pollution Tester Sensor
Helps to identify areas with poor air quality and the pollutants responsible for it, Polluted air can be bad for our health & the health of the environment , Air Quality is measured with the Air Quality Index AQI.And this helps a lot with this device which gives accurate results,With this meter you can measure 8 kinds of air pollutions like CO2, PM2 etc.I was looking this type of meter since long in good price range & at last i found it & I totally satisfy with this.
A**ー
数値の変動が大きい
届いたので部屋で使ってみました、説明書は英語・中国語のみになっています使った感じとしては数値の変化が大きく専門機器で測定して比べてみたわけでは無いですが正確性は微妙かなと個人的に思いました。家は山間部にあり広葉樹に囲まれた環境で近くに工場や会社もなく家は40年ほど前に神社の修復などもされている宮大工さんに立てて頂いた和風住宅です試した部屋は和室の書斎でエアコンのみ使用でCO(一酸化炭素)は500ppm・CO2(二酸化炭素)は5000ppmを越えていたり試しにベランダの窓の外側と内側(窓は開けたままで窓から20cmぐらいの位置の内側と外側、窓は開けたまま)でも数値の差が大きく庭を数歩歩くだけでほとんどの数値が大きく変わりました、また板張りでニスなどの塗料も合板も使われてない部屋ですがhcho(ホルムアルデヒド)の数値も1.500mg/m3(WHO欧州事務局による空気質ガイドラインでは0.1mg/m3 日本での基準値0.08ppm)を表示していました。試しに以前から使っているCOセンサー(20ppmを越えると作動するタイプ)と並べて数時間置いてみましたがこちらの製品が500ppm前後の数値のままでしたが以前から使っている物は作動しませんでした。
Trustpilot
2 months ago
1 day ago