Tuya WiFi 7in1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/Temperature Monitoring Meter

I highly recommend this water quality tester to anyone looking to take control of their water quality. It is easy to use, reliable, and provides a wealth of valuable data. Although the price is more expensive than ordinary pH testers, it measures more parameters and is more accurate. When it is important, you can view the data on your mobile phone. I like it very much.

This handy little meter is fully functional, just turn it on, press the mode button to choose what you want to measure, and drop it in the water to test it out. I was very impressed with the controls in the Tuya app. Being able to check the data on my phone and be alerted of any unusual readings

This water quality tester is a must-have for anyone looking to ensure their water is safe and pure. It's versatile, easy to use, and provides a wealth of valuable information. I did some cross testing with this meter and other bar meters and TDS meters I had on hand and the results were mostly similar, some numbers were different but at the same level.

This pH meter is easy to use, it's calibrated and monitors multiple parameters in real time, just dip it in a liquid and wait a minute or so to see the parameters, no other tool to tell if it's accurate but this one gives me A good reference to tell the difference between tap, filtered and bottled water.