TDS Meter Digital Water Tester, 3 in 1 TDS, EC & Temperature Meter, Accurate PPM Meter, Digital Water Testing Kits for Drinking Water Quality, Hot Tubs, Pool, Aquarium,Hydroponics,Wine Brewing, White

Was happy to throw out water strips and use this easy digital tester. Tested our water, filtered water and even swimming pool. This is also great and small enough to take on travels when hiking as took to Iceland.

Very cool device for checking the water. I camp a lot and think it will be a great help having it to check the water we filter there.

wow..it works great!

The tester worked very well

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This is a great little tool. I keep one in my utensils drawer. I recently bought this one for my son. It is easy to use. We should all keep track of the quality of our drinking water. You can compare your filtered water to your tap water.

Accurate water testing kit!

I used this product in my pool and I'm happy with the results. I've used it to track the salt level in my pool as of yet and I think the accuracy of the product is good. I recommend it.