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Hofun TDS Meter- Your Water Quality Guarder
CONCERNED ABOUT YOUR WATER QUALITY?
Hofun TDS Water Quality Test Meter performs as a guard who helps monitor water quality to tell you whether the water meets standards of drinking, so that you have a clear mind of water status and take measures to guard water safety for your family.
WHAT IS TDS AND WHY SHOULD YOU CARE?
TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS level indicates more particles dissolved in liquid.
Product Details
- Measuring Range: TDS: 0 - 4999 ppm Conductivity: 0 - 9990µs/cm Temperature: 32.0 - 212°F
- Accuracy:±2% F.S
- Size: 6.37 x 1.14 x 0.59 inches
YOUR FIRST CHOICE: HOFUN TDS METER
BONUS 3 in 1 Digital TDS Temperature & Conductivity Meter
Hofun 3 in 1 TDS, Electric Temperature & Conductivity Meter features the most advanced and updated technology. Three different measurement needs can be fulfilled by one digital water quality tester. Not only been convenient for you, but also saves your time and money, absolutely a helpful kit for your life.
RELIABLE TDS METER -- ACCURATE & QUICK
Equipped with premium quality titanium alloy probe, Hofun TDS water quality test meter enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds. In addition, advanced and reliable Automatic Temperature Compensation (ATC) ensures measurement accuracy, 0-4999 ppm, making it fits multiple usages, hydroponics meter, Ideal water testers for drinking water test, swimming pool, laboratory, aquarium, RO/DI Water etc.
EASY READING BIG BACKLIT LCD DISPLAY
Hofun water quality test meter for hydroponics ec meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line).
What impurities can it reflect in the water?
It can reflect three impurities in the water，concentrations of Ca2+ Mg+ Na+ K+, concentrations of nitrous acid and organic matter, concentration of harmful heavy metal such as Cr+ Pb+.When the TDS test value is high, it indicates that at least one content exceeds the standard. When the TDS test value is too high, it indicates that at least one content exceeds the standard.
A Must-Have Tool for Kitchen, Aquarium, Hydroponics
How Pure is Your Water? With the push of one button, the digital TDS water tester will read overall water purity level, which will be displayed on the screen in ppm (parts per million). Hofun TDS meter is a perfect water testers for drinking water to measure and track TDS level of your water,thus to check whether your water filter is doing its job right and when to change the filter. With TDS water test meter, you can tell whether your water supplier is doing their job. All you need to do is to put it in the water and test.
Michael T.
Reviewed in the United States on March 6, 2025
Pretty sure this works considering there was a drastic change when measuring purified bottled water against tap.Also, after a lot of Googling, lower PPM doesn't necessarily mean better drinking water. I could mix in lead with my purified bottled water and get a 200 PPM reading but that doesn't mean I should drink it.Get a water testing kit to check for water quality.This doohickey just measures total dissolved solids(TDS) in your water.
serg pa
Reviewed in the United Kingdom on August 6, 2024
There is no cardboard packaging. There is no instruction manual in English. There is a general description in Chinese. It is not possible to use without the instruction manual.Sent it back.
Ryan
Reviewed in the United States on August 3, 2024
I have had mine for about 1 year. It works reliably, fast, and is easy to use. It comes with a small instruction sheet/booklet that fits in the little case. It is in English. I have referenced it a couple times. For example the screen turns red sometimes when measuring TDS. I figured out why because it has a section about that in the booklet that says when ppm is > 40 it turns red. Its still kicking with the original battery that came with it.
Mr. Mechanic
Reviewed in the United States on May 24, 2024
Easy to use but the display is not very bright. Lights in and he room drowns out the display which makes it hard to read. Other than that, the product works perfect
Charles Denofrio
Reviewed in the United States on March 26, 2023
Nice item to read water solids, reads quickly and display has backlite. Not sure of accuracy however I would suggest to take several samples and compare. Worth the money for what it is
Mark
Reviewed in the United States on August 4, 2021
I don't have any way to know if this thing is reading accurately. That being said, it seems right everywhere I've tested it. When you run it on tap water, you get some high reading. Run it on filtered tap water, you get a lower reading. I ran it on bottled water, had nearly no dissolved solids in it. I ran it on an under-sink filter, it had near bottled-water levels of TDS.The reading is fast, easy to read, cheap... Feels a little chinese/plasticky. But based on my measurements, I believe it's decently accurate. It's worth getting for those curious minds out there who want to see if their water filter is doing its job, or if the bottled water is any better than tap water. (Surprise, it is!)
Suzanne
Reviewed in the United States on June 27, 2019
With the myriad of drinking/cooking water sources that are available, I have found the TDS Water Quality Tester - TDS, EC & Temperature Meter 3 in 1, 0-9999 ppm Meter, LCD Display to be a reliable instrument & gives me the necessary information about my water source choices to ensure my and my family's health. The meter comes with a high-quality storage case with a belt loop to manage carrying the device with the confidence one will not misplace it; it will always be on my belt! I am more than satisfied with the quality/price ratio and have recommended this meter to other acquaintances of mine.Sincerely,John Macaulay, MD
Jujuking
Reviewed in the United States on May 16, 2019
The meter reads instantaneously. My tap water was 244ppm, bottled spring water was 154 ppm (which is average for spring water), and my filtered water from reverse osmosis filter was 54ppm! According to the pamphlet provided, pure drinking water is 40ppm or under. My filtered water has added mineral for taste, which is probably why it reads a bit higher. Based on the numbers, the reading seems very accurate. The meter is super easy to use; just remove the cap, turn it on, and stick the prod in the water. The back light is also a nice feature so you can see the number very clearly. It came with a carrier and the meter already has a battery in it, and it also came with not 1, but 2 extra batteries!! For the price, it’s a total deal. Very happy with the purchase and I’ll be using if often for sure and even take it with me when traveling.
Doug Michon
Reviewed in the United States on October 4, 2019
This should last longer than water test strips, it's more accurate, and has other uses.I bought this to get a more accurate measurement of how hard our water is. I have an expensive home espresso machine, and these machines often die from internal scale buildup from the minerals in our water. If the water is too soft, the espresso is bad; too hard and the machine needs descaling and won't last long. There's quite a lively discussion on what a good hardness range is, but I've settled on the 90-150 range that is often recommended.I have some pool test strips that read my water at perhaps 150ppm, since the color is somewhere between the 100ppm color and the 250ppm color. It's quite a guess. I have a supposedly more accurate set of strips that reads in 50ppm increments, but those strips read 0ppm? It takes 30 seconds to get a read from these strips, but the Hofun meter was instant and read 120ppm.I read that you can tell if your water filter needs changing if the tap water and filtered water have similar ppm readout. I was overdue to replace my expensive Multipure filter, and hate to waste money changing it too often. Straight tap water reads 121ppm. After changing my filter, the filtered water reads 111ppm. I retested the filtered water a few times over the past few days, and it ranged from 110-112ppm.The meter comes with a snazzy little case, instructions, and is quick and easy to use. It also came with two spare batteries. I'm quite happy with this purchase.
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