Temtop M10 Air Quality Monitor Indoor Air Quality Tester AQI PM2.5 VOCs Formaldehyde Detector for Home Air Testing, US Certified Air Sensor

En Monterrey, Mexico, la calidad de aire es muy mala, muy seguido. Este medidor ha sido MUY bueno en medir la calidad de aire dentro y fuera de la casa. Basta con sacarlo por la ventana unos segundos para que cambie drásticamente el resultado de su sensor de la calidad del aire. También me ha ayudado a comprobar que los purificadores de aire de la casa están funcionando correctamente. Es muy portatil y la batería le dura suficiente.

I suspect it's not 100% accurate, but it's pretty good and it lets me pinpoint problem areas in our house. The M10 a little bright at night in the bedroom, but very readable in the day. Look great. The fact that it has a battery is really helpful. It let me move it around the house and leave it in different rooms for a few hours to get a good reading of the air quality and problems. It confirmed that the new paint in the bathroom is leaking VOCs, and I'll be getting an air purifier for that room now. Highly recommended for anyone who has lung problems, a persistent cough, or lives in a city.

con una carica il rivelatore mostra i dati per circa 4 ore. le letture dei sensori credo siano istantanee perchè i valori sono molto sensibili e variabili al cambiamento dell'aria attorno a se. a me basta tenerlo 5 minuti acceso per capire l'inquinamento della stamza e di conseguenza, arieggio o purifico o lascio l'aria della stanza come è. il display ha caratteri grandi leggibili anche da 3 metri. un solo pulsante per accensione, spagnimento, cambio lettura, addirittura cambio lettura automatico. cavo per ricarica usb in dotazione con presa sul posteriore del rivelatore, ed indicatore stato batteria. una spia verde/giallo/rossa in base alla qualità dell'aria e dallo stato della ricarica. 5 stelle perchè è proprio quello che mi serviva, anche se non ho avuto modo di verificare l'accuratezza dei sensori ma credo che per le caratteristiche descritte dla fornitore e dal prezzo non sia un giocattolo.

It's able to detect upto 999 values (back in November in Delhi =_=) It's high quality and the finish is good. The battery life is okay okay, like I get upto 3 hours in full charge. It says it remains accurate upto 3000 hours of use. There's a hidden feature that's not in the manual. When you get to the last page of sensors, if you click once it will take you back to page 1 but if you double click the top button, it will take you through all the pages with a 3 second interval (page 1 -> 3 sec -> page 2 -> etc)

Got this earlier in the year and now it seems to be paying off in wildfire season (we are in smoky California). I’m only using the AQI reading so I can’t comment on the other sensor readings. Our inside air was showing an AQI of 90+ but once I started running our air filter it went down to the 30s (glad our air filter seems to be working too!) To calibrate I also put it outside briefly, and it shot up to 150, which matches what we are seeing on the Purple Air website (though this little sensor is cheaper and designed for indoor use). Takes about 10 seconds to boot up and start sensing; has a nice big readout, and seems to be pretty accurate (at least for AQI). Doesn’t run off battery for longer than a few hours, but just plug it back and you’ll be fine. No complaints, worth the price.