Temtop Indoor Thermometer Air Quality Monitor Beyond Temperature Humidity Meter, Digital Hygro-Thermometer Gauge With Aqi Detector

This is best for Indian customers. Is very accurate, I have tried and tested it against other products in same category. Easy to use and carry with you anywhere you go with a high battery life. Value for money without question for all those who want to check the AQI in their particular areas. Functionality is great and is very easy to understand!

It’s a good air quality monitor but it updates in real time only when it is plugged-in. Though the battery lasts very long, the PM2.5 and AQI readings take a lot of time to update (more than a few minutes). Temperature updates in seconds even on battery. You have to keep it plugged-in if you want to see PM2.5 and AQI getting updated in seconds. Have compared with readings on air purifier and the readings are close, so appears to be accurate with 10% error as claimed.

Anyone looking for simple portable AQI meter can opt for this. Good build quality. magnetic stand is useful to keep it on top of table or stick to any magnetic surfaces. Legible reading for PM2.5 and AQI values. Temp and Humidity displays as well. Various modes to show AQI value in real time or based on time intervals 5 min or 30 min (to save battery life). Included rechargeable battery has good backup time. The AQI sensor is very sensitive and shows the real time AQI in seconds depending on the change in environment (like smoke, burning agarbatti etc. in the room) This has no wifi for App connectivity to show trends etc (also not expecting this feature at this price point). There is no inbuilt light to show value in dark (not a major -ve) The package did not include detailed manual about the various modes it has. I had to search in internet to get to know about it. Overall really good product

I wish it had worked, but first it did not change its readings regardless of where I was. Also, we have several air purifiers that accurately monitor air quality and once I turn them on, you can watch the numbers decrease. Not so with this device. Also, I placed this monitor on top of the air purifier, which should have resulted in the numbers going well into the GREEN, but minimal change and still in the YELLOW. Not accurate.

Dont know if the reading is correct or not

Really useful device, gives proper reading.

Excellent product. Very accurate

The product shows the AQI as described however the data is not real-time. The automatic mode is not usefull at all and manual mode refresh in half n hour.

A alguien más le pasa que siempre marca eso, en 3 lugares he estado y solo marca eso, o esta muy bien el ambiente en todos lados o el equipo está mal

Com menos de 2 meses de uso, soltou a fumaça mágica enquanto estava recarregando. Não recomendo.

Simple, small and useful. The batter last a lot. Being USB-C makes ir very convenient to me.

Great little monitor to see what the air clarity is in your home. It sets itself up just needs a charge. Size is small enough to sit on a side table. Functions are all that you need.

It does seem to provide pretty accurate PM2.5 and air quality readings. At least, these jibed with the one-word weather descriptions of Accuweather, a weather forecasting service. But will still need to try it out more to ascertain if it’s really accurate over a spectrum of air quality conditions. As of the first series of readings though, it did well.