InkbirdIAM-T1 Smart Indoor Air Quality Monitor, App Monitoring, Data Export Function, Carbon Dioxide Level Indicator, Detect Temperature, Humidity, Air Pressure

The media could not be loaded. The air quality monitor from ink bird is a great asset for any house hold and is perfect for monitoring the quality of the air around the house with great accuracy. Its looks stylish and would fit in with most house decor and with a 4 year battery life it doesn’t need any wiring. The app is super easy to set up and viewing the data couldn’t be easier either. The monitor seems great value for money based on its features and performance in comparison to some of the others on the market.

I bought this to use in my grow room as co2 is important in plant growth, it is so easy to set up & does exactly want I want it to do, I would highly recommend this.

I bought two CO2 detectors - a cheaper 'Holdfiturn' unit and this, the more expensive 'Inkbird' - to try and understand the massive (tenfold) price difference and whether paying extra was worth it and if there was a big difference in accuracy in particular. I tested them both alongside each other in the same conditions. The Inkbird unit had a very low sampling rate (once per minute compared to once per second) so took longer to respond to changes (I think this was done to preserve battery life). However, this turned out to be beneficial in that it meant that the unit gave a sensible read of actual environmental conditions and was less subject to acute fluctuations caused by it being breathed on etc. The display is crisp although not that large so cannot be read from too far away. The use of AA batteries is perhaps slightly old-fashioned approach but that, combined with the low sample frequency and a liquid matrix display rather than full-colour LCD, do mean that the battery life is excellent (weeks or months rather than 6 hours for the cheaper unit I tested). Overall I would say this is a high quality device and more useful in giving meaningful and actionable readings on environmental air quality.

Good battery life, and pretty decent app for viewing longer air quality history.

Lovely clear screen, I can see it respond to change in the room like having more people in the room.Quality device

I have a few CO2 monitors including the Aranet4 and Airthings View Plus.Outdoor calibration works as it should and the numbers agree well between devices once calibrated.Long life battery operation is convenient for portability.Price is a bit strong for the limited feature set, but I understand that quality costs. At least I saved a fair wedge by buying during an Amazon Prime Day Sale.