Chinese software can sometimes make your head hurt. Keep in mind if you use these on a phone, you have to have both apps. WS Viewer is the other app. It allows you to view the info the Hub is putting out. There is also a display you can get. I'm considering it to put on my desk and not have to use my phone for monitoring.
So far I like em! I am getting a nice reading on the top 6 inches of soil. Temp and humidity seem to be matching up to what the AC Infinity controller is saying.
As for the metere themselves. I am not a fan of the red light on top of them Some electrical tape had to happen. I did sink the Irrometer all the way in. Giving me a nice camparison. I need to figure out how to read the Irromter's pressure as a moisture percentage.