Water Quality Test Meter 4 in 1,TDS Thermometer,EC Digital Meter for Water Hydroponics,Accuracy ±2%,0-9999 ppm,LCD Backlight Display,Suitable for Domestic Water,Natatoria,Aquariums

Updated review. Title says most of it. The screen would reset every couple seconds, changing the mode setting and readings. This happened with almost no use, but just after the return period ended. The seller was very helpful in rectifying the situation so I could get a new one, which has worked great since.

The media could not be loaded. This water quality meter is very easy to use and has great features. It's lightweight, and has a backlit LCD screen so you can see the read out even in the dark. I love how simple it is to toggle the various modes with just a button. The meter has a very nice leatherette container for storage, making it easy to just toss in a bag. This meter will be great to take on camping to test the water. This meter is top notch!!

Temperature doesn't change. No way to calibrate device. Put in cold water reads 78 degrees. Only changes in hot water. So temperature guarge is defective. Other than that it works.

Have no way of testing its accuracy

It is so user-friendly and useful. You can use it for camping, your daily water use, and checking for the accuracy of water filters. It is a game changer for those who care for their health.

Tested this along side a much more expensive tool and it reads accurately, Great value. Accurate reading for a fraction of the price of other meters. Easy to use and backlit screen makes it easy to read.

I tested it in several types of water, I found it very accurate, compact and practical. I recommend

Not the highest or best quality, but it works.