Laezu

Easy to setup and use once you know what you're doing. I'm only giving 8 stars because the app is great, the buttons on the device are confusing as hell and very easy to screw the whole thing up. Honestly, get rid of the buttons on the device for a bigger screen to show more metrics. I'd like to just look at it and see the graph you get in the app.

No smells leaking from the tent or outside where I'm exhausting.

Running 4 years strong and no issues!