TDS Meter Digital Water Quality Tester, TDS Temperature & Conductivity Meter 3 in 1, 0-9999 ppm, Hydroponics EC Meter, Digital Water Testers for Drinking Water, ppm Meter for Hydroponics Aquarium

This TDS meter was bought by me thinking it would measure the level of Trump Derangement Syndrome in people, only to find it measures only the PPM level of the dissolved solids in the Then, (short story, long story) I decided to not return it, and I discovered that I did not need to put new filters on my RO system since the PPM of the water it is providing is only 54ppm. It saved me some money, although I'm still not sure whether or not my neighbors suffer from Trump Derangement Syndrome (except for the guy directly across the street who has a Trump/Pence 2020 sign in his A fractured fairy tale appears to have a moral of "Live and learn" to it.

Judah Hull

| Apr 17, 2021

A PPM of 244 ppm was found in my tap water, 154 ppm was found in bottled spring water (which is the average for spring water), and 54 ppm in water that I filtered with a reverse osmosis filter! Water that is pure or below 40ppm, as stated in the pamphlet, is safe to consume. Since I have added minerals to my filtered water for taste, it probably contains a few more minerals than it should. On the basis of the numbers, the reading appears to be I love the ease of use of the meter Put the prod in the water after removing the cap, turning it on, and turning it off. This also has a back light to make it easier to see the numbers As well as a carry case and a battery already in the meter, it came with not one, but two extra batteries as well! I think it's a good deal for the price. I'm very pleased with my purchase and I plan on using it frequently and even bringing it with me when I travel.

Veda Silva

| Jul 20, 2021

My wife and I bought this when we ordered a coin op water filter pitcher on Amazon to test the pitcher filtered water and then compare it with tap water and reverse osmosis water from the coin op. The following pictures show the order in which they were taken In terms of ppms, osmosis filtered water had the lowest reading, followed by Crystal Geyser water from the gallon size bottle, then tap water and the Epic pitcher-filter water had the highest numbers. The following is a revised version of Whenever I checked each, I found the Epic pitcher filtered water to be highest in ppms. I thought it was odd, but it came out that way every time, so I figured that maybe it was because I just bought it and it needs to be cycled through more often.
The reverse osmosis filtered water was the lowest followed by the crystal geyser, which shows that this meter is accurate. A good set of instructions and two replacement batteries are included as well as instructions on how to use and read the instrument. In addition, it reads conductivity and temperature and has a built-in The reader I recommend is this one.

Bennett Berg

| Jan 29, 2021

As part of my work in a lab, I tested this with a traceable conductivity standard. It was 19 degrees in the lab. You can read on the side of the bottle (in my photos) that the "tau" is 2 Celsius, which corresponds to something between 74 and 75 s/cm. When taking any readings, be sure to take the temperature into consideration. In addition, I tested this against our zero ppm water (mass spec grade) and it likewise showed 0. This is a great little unit for the price, and it comes with extra batteries as well!.

Marlee Decker

| Apr 26, 2021

This meter allowed me to measure the purity of water in my tap, water from the filter that was three months old, I found this device to be easy to use and helped me learn that the water we drink in Sacramento here at 175 is of great quality, and we can drink it filtered as well. At 155, the brand new filter showed improved purity (sorry, I don't have any pictures) while the older (different brand) filter was still working fine It has happened to me sometimes that I question the accuracy of devices that give a measurement when I choose to purchase them on Amazon since I find the exact same item will give a different reading when tested in quick succession under the exact same conditions. There is no such issue with this meter. There were no differences in the results across the.

James POWER

| Apr 14, 2021

It performs very well and I liked all the characteristics of it. When the same water is heated to a different temperature, it adjusts well. My reverse osmosis systems feed a water tap near my sink and water to my refrigerator and ice maker, and I confirmed this by measuring the ppm of the water. The tap at the sink had an ppm of (18) and the tap at the refrigerator iced with ice from the ice maker had a ppm of (19). I checked my outside tap water and it had 251 parts per million (well within normal limits). The softened water inside the house had a ppm of 291 It is not possible to reduce the total dissolved solids using softeners. The process of ion exchange is used to displace calcium and magnesium. Despite this, the total dissolved solids, due to the presence of salt in the water, is generally why the 291 ppm reading is higher than normal).

Dream Steele

| Jun 14, 2021

Due to the fact that I read Amazon reviews before ordering this product, I really like it. The unit comes with additional batteries and is very easy to use, and you can view straight away how good or bad In order to test my whole house water purification system against my drinking water and distilled water bottles, I used my home system, bottled drinking water and distilled water bottles. The purest of all waters is Distilled Water, which I plan to purchase and drink for a long time to come. All the minerals in my body come from the foods I eat and the vitamins I take to maintain a healthy balance.

Elora Baker

| Dec 10, 2020

are largely dependent on how hot the water is. Temperature readings will differ from cold to hot water, if the water is the same. In certain cases, it might rise or fall as much as 100 units as a result of the temperature. It follows that no accuracy can be discussed unless you measure at the same known temperature every time.

I installed a water softener on my espresso machine and found that the unit detects a difference, even though the measurement temperature remains The general case for absolute measurement goes against you. It may work for relative measurements at a specific temperature, but I wouldn't trust it for absolute measurements in the general case. Put paper stripes in place of the polka dots. The deadline for returning the item passed. I was planning to do so, but I missed the deadline.

Musa Larson

| Aug 10, 2020