Features:

  • Quick water tester: Four-in-one TDS digital water tester can accurately and quickly check the heavy metal content, soluble salt content, ionic organic matter, etc. in water, displayed on the screen in ppm (parts per million).
  • Simple to use, accurate value: digital water tester does not need to be calibrated, just stick it in about 1 inch of water to get PPM value of water immediately,
  • Reliable TDS water tester: upgraded version in 2020, the measurement results are more accurate, equipped with high-quality titanium alloy probe, its TDS measurement range is 0-9999 ppm, and the accuracy is ± 2%.
  • Many uses: we drink water. In addition to the known reliable mineral water, other pure water needs to measure the purity of the water, which can protect the health of children, the elderly and pregnant women. It can also be used in hydroponics and pools. And hot springs, aquariums, etc.
  • Please be confident to buy. If you have any problem with our TDS meter, please let us know and we will solve it for you within 24 hours.
Water meter tester

I got this digital water meter so I could check the salt Contents in my pool so I would know if I had to add more salt to the pool or not it was very easy to read very accurate and I’ve been very happy with my purchase open I’ll see using it on my water and my Camp to make sure it was still drinkable

It really works!

I tested the TDS Meter Digital Water Tester against three water samples: filtered water from my frig, tap water from the sink and bottled water. It comes with a manual that has the following test ranges: 0-50 ideal drinking water 51-199 Filtered Water 200-299 Marginally Acceptable (Tap Water) Here were the results from my test. The filtered water from the frig measured at 100. The tap water from the sink measured at 142. The bottled water measured at 21. The TDS Meter Digital Water Tester was able to correctly identify each water sample with the correct rating. I was impressed. This device really works, and I'll be bringing it with my on my travels.

Fast and reliable; backlight makes it easy to read. Stay informed.

I live in the Texas Hill Country, and our water comes from the Edwards Aquifer. Water percolates through limestone and has a mid-range quality for everyday water needs. This TDS METER gives one a fast & reliable way to measure the total dissolved solids in our water supply. Very handy to have this product. The digital screen shows a red backlight for high TDS and a green backlight for acceptably levels. One can see at a glance what the range will be! An outstanding product from AMMZO.

Great for testing the safety of city water!

I live in a major city where the water quality is questionable at times. This meter was very accurate at determining whether my tap water was safe enough to drink! I have also found its readings to be consistent. I tried testing the same water sources one day apart and both readings were the same. Very happy with this purchase!

Easy to use!

Very easy to use. Great to be able to see what my tap water reading was compared to my filtered water. Our water was contaminated a yr ago and I've always been nervous about using the tap water since then. Great little handy tool to keep around. The only thing I wish is that the guide was also on the meter instead of on the paper. Will probably lose it at some point.

Greag Product, Necessity if you live in a city.

Great little product and great for it's price! Bought this for around $5 on Cyber Monday and have already made my money back, great to know how reliable your water is and to know if it is safe for my family to use, even more so TO CONSUME. Great product and a necessity for any family, I personally love how easy it is to use with the green and red light that shows if the water is Good(green) or Bad(red). The temperature detector also comes in Celsius and Farenheit which us extremely convenient.

Great product!!!

I got this to measure the ppm In my hydroponics plants. It works really well and is so easy to use! Don’t regret buying it. Great product.

Very easy to use and informative!

This digital water tester was fast and easy to use. I found it very reliable and made several tests between mineral water and water from the tap. Glad to see that NYC's water is clean :) The tester is water coded and flashes green if good and red if above a certain pp level. I highly recommend this meter and am extremely satisfied with it!

Great value

Wonderful product. Very easy to use, and you can't beat the price. Was a little horrified to see how bad our drinking water is. But very relieved to see that our recently installed filtration system is working.

👍👍 accurate and easy to use PPM meter for water.

Great lil meter. Dont waste your money on one for double the price. Simple, fast, easy to use. Accurate enough that i found out arrowhead bottled water is worse than city water ewww! Grab this meter and use it for what you need, you might be surprised by what you find.

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