TDS Meter Digital Water Tester, DUMSAMKER Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

I used this filter to compare my new 5 stage reverse osmosis water filter to my old Brita filter and tap water to see how well it worked. It seems to be accurate, doesn't it? A water tester costs an arm and a leg, so I don't know. In fact, the test does show a relative difference between filtered and unfiltered water, but the results were a bit surprising. Brita's 179ppm level was in range with city water (the filter is about a month old) and the 5 stage filter was in range with city water. I'm glad I installed the water filter in my kitchen, since that makes me feel good. Eventually I'll post photos of the different tests, but I would like to discuss the meter first. The meter seems to be quite common, many companies sell it, and the price ranges from 10 to 30 dollars There is a $20 charge. The test leads are protected by a cap on this one, which comes in a vinyl case. The device is easy to use - simply turn it on and put it in an inch of water to It displays a primary reading of parts per million as well as us/cm, degrees C, and degrees F when the mode button is pressed. After removing it from the water, the device offers a hold feature that allows you to keep reading the display. Is just plastic, so it's not a great deal of quality. A color chart is located on the back of the meter. It tells you whether the water is within an acceptable range. My overall impression of this tester is good, and I hope it will last long enough for my 5 stage filter to know when it should be changed.

Heaven Clay

| May 26, 2021

purchased the TDS water tester two weeks ago and have been using it since. Once it had been put in water, I put it in my osmosis system. When you switch to RED, the reading for the water is 576, which indicates it is contaminated. One of the carbon filters was clogged, so I replaced it and the reading went back to GREEN and number 12, which is excellent. I think everyone should have a water tester meter, so they know what kind of water they drink and how healthy it is.

Ricardo Stanton

| Jul 07, 2021

There was such a problem with our public water that it was blinking red. The neighbor and I went and saw the show. I received a letter from the Water Department two weeks later detailing our water's lack of quality. All tap water, both that is available for consumption in the public and that is packaged for home use, is now tested.

Ansley Newton

| Jan 26, 2021

The number of samples we collect from the environment, sometimes in-situ, is measured Student samples are often collected in the lab and brought home (this year, students no longer allowed into the lab). The meters are accurate to a few tenths of a point Ten percent of the correct values are obtained when commercial standards with specific conductances are tested. During testing, two of the three meters came within 5%, and my last one came in at In terms of our teaching and research applications, as long as we know the bias, we are fine. The conductance meters I have been using with my students will be their first encounter. Before, I used a Hanna meter that costs 15x as much, and the only advantage it gave me was the ability to calibrate it. In the beginning it will be harder to calibrate, and novices may not be able to. It's a Hanna thing It costs over $22, but DUMSAMKER meters can be calibrated for 40% less than it would cost to fix a 10-inch display Approximately 15% of the Hanna data is biased. Also, I tried to reactivate an unused professional grade meter that had been sitting unused for probably more than twenty It took me three frustrating hours to finally give up on that and buy the third one. The cost-effectiveness of the program has been rated five stars. For good accuracy, you should check against an accepted commercial TDS/EC standard. In BlueLab EC2, a second processor is used. For example, 77 is an example you can purchase for $8 locally, which has the purpose of testing.

Ayla Shields

| Aug 19, 2020

The water tester is good. Wasn't aware that the hot water coming from the company coffee maker had such bad water at 488 parts per million.
The conventional water filtration system had a 26 ppm flow rate. Exceptional water tester. Glad I got it.

Jayson Little

| Oct 17, 2020

No matter how hard we try, neither the Pur water filter at the tap, nor the GE fridge inline filter manages to reduce.

Malani Gillespie

| Aug 31, 2020

Here are some pictures of it. Dehumidifier's water and water I collect from the air. The only thing I wish it would say is how it works and what it picks up for the money. These scanners are amazing compared to other options that read results accurately!.

Nicholas Zamora

| Jun 27, 2021

TDS Meter Digital Water Tester is a product I just received and I find it useful. I found the product to be of very good value/price/quality (ready to use right out of the box), and was ready to use right out of the box. The batteries that come with the camera are nice. It is easy to use and a big plus for me to be able to check the water in my home. They also have a sticker that tells you what water it contains on the tester.

Reed Whitehead

| Feb 17, 2021