It is very consistent in its readouts, and showed me that while my refrigerator water filter did remove bad taste, it did not at all reduce the very high water hardness (420+) in my city water

Also bought a Brita water pitcher and the water tastes fine now

It is just that TDS is not a good measurement for water filtration, since Pur's focus is to remove the bad taste instead of reduce particles

The water at work tastes terrible and I used to check its quality.

I stopped drinking the city water years ago because I don't like the overall taste and some chlorine taste

n’t attest to the longevity as it pertains to accuracy, but for the price for someone who needs all plumbing in their household replaced and is no longer in the budget friendly zone, definitely recommend this thing.

I’m living in this home as it’s being worked on and as older homes love to do when being upgraded, things you can or can’t see or issues someone such as

Works as it should.

Kinda confused as how to read this even with the illustration on Amazon.

n’t attest to the longevity as it pertains to accuracy, but for the price for someone who needs all plumbing in their household replaced and is no longer in the budget friendly zone, definitely recommend this thing.