Air Quality Monitor, 5 in 1 Portable Quality Tester, CO2 Detector Air Quality Monitor Indoor, for CO2 | TVOC | HCHO | Temp Humi for Home, Cars Plants,Hotel, Office
$19.89
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Product description
Real-Time 5-in-1 Air Quality Monitor: This detector simultaneously measures CO2, For maldehyde, and TVOC levels with a semiconductor sensor. It features a 1-second refresh rate for instant readings, providing immediate feedback on your indoor air quality without the need for pre-calibration.
High-Performance Analysis Chip for Accuracy: Equipped with an advanced internal chipset that accurately captures minute electrical signals from the electrochemical reaction process. This technology ensures highly precise and reliable detection of various gas concentrations.
Intuitive Color-Coded LED Indicators :Features a clear visual warning system with multi-color LEDs. The light flashes green, yellow, orange, or red to instantly indicate CO2 concentration levels, from good (0-799 ppm) to very poor (2000+ ppm).
Long-Lasting 1200mAh Rechargeable Battery :Powered by a built-in 3.7V 1200mAh lithium battery, it supports up to 4-6 hours of continuous operation on a single charge. This portable design allows for cordless monitoring anywhere in your home or office.
Compact & Portable for On-the-Go Use :Designed for convenience, its lightweight (106g) and compact (9*3.5*7cm) ABS body makes it easy to carry. Use it to check the air in different rooms, your car, or even while traveling for peace of mind.
8 reviews for Air Quality Monitor, 5 in 1 Portable Quality Tester, CO2 Detector Air Quality Monitor Indoor, for CO2 | TVOC | HCHO | Temp Humi for Home, Cars Plants,Hotel, Office
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$19.89
Elmer Hammer –
Air quality tester
Def works
Walter Tavares –
You can’t change anything there’s no settings use works on degree not Celsius
This thing is worthless
A Philly Amazon Customer –
Essential Gadget for Monitoring Air Quality Anywhere
I’m genuinely impressed with this compact air quality tester—it’s like having a smart health assistant for every room in my house. The unit has a sturdy build and does not feel like a flimsy gadget, which is reassuring, especially since it’s portable enough to tote from my living room to my office and even my car. The calibration process was straightforward, and the digital display is clear and easy to read, capturing CO2, TVOC, formaldehyde, temperature, and humidity all in real-time. Even in the short time I’ve used it, I noticed it responding quickly when I cooked, signaling an uptick in VOCs, and then again after airing out my kitchen. This kind of responsiveness gives me so much peace of mind about indoor air quality, especially with kids and pets at home.The real value shines through in its versatility and practicality. For example, after a deep clean using strong cleaners, I used the monitor to check formaldehyde levels before letting the family and pets back in—a small gesture that made our home feel safer. The rechargeable battery is a money-saver, and the device’s multi-functionality makes it cost-effective compared to buying single-feature meters. I’ve brought it to my office and even on a recent hotel stay, quickly adjusting the air or ventilation based on readouts. If you’re trying to keep your living and working spaces healthy, comfortable, and well-ventilated without breaking the bank, this smart meter really delivers.
Mario Suiters –
Charging problem with mine .
I think its a fancy co2 detector . Would not stay charged.
Hammie Fraser –
Useful but Some Limitations
We just finished remodeling our house and purchased this 5-in-1 air quality monitor to help track indoor air quality. It does measure CO2, TVOC, formaldehyde, temperature, and humidity, and the readings are fairly quick. The color-coded LED indicators are helpful for a general idea of air quality, but I found them a bit too simplistic for precise monitoring. Accuracy seems inconsistent at times, and I had to double-check readings with another device to be sure.The rechargeable battery is convenient, though it only lasts 4–6 hours, which can be limiting for continuous use. Its compact design is nice for moving around the house or taking in the car, but the build feels somewhat flimsy. Setup was straightforward, and it’s easy to use right out of the box. Overall, it’s okay for casual monitoring, but I was hoping for more reliable and consistent results given the price.
Schl –
A very good product
Marco Orozco –
La batería no dura nada… no sirve si no lo tienes conectado todo el tiempo.
Nacho –
No tiene Bluetooth ni wifi