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HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

4.5 4.5 out of 5 stars 13,952 ratings
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$12.97 with 19 percent savings
List Price: $15.97

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Purchase options and add-ons

  • ✔ACCURATE AND RELIABLE: To achieve high accuracy, the TDS water tester is equipped with a premium quality titanium alloy probe, and an efficient intelligent chip that not only ensures stable performance but also contributes to exceptional accuracy, making it a trustworthy water quality tester.
  • ✔MULTIFUNCTIONAL AND UPGRADED: Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity) and Temperature Meter 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use. These enhancements make it a user-friendly tds meter digital water tester for a variety of applications.
  • ✔EASY AND INSTANTLY: Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.
  • ✔MULTIPURPOSE TDS TESTER: Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc.
  • ✔3 YEARS WARRANTY. And we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter.
› See more product details

Additional Details

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Customer ratings by feature

Easy to use
4.7 4.7
Easy to read
4.6 4.6
Value for money
4.6 4.6
Softness
4.5 4.5
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HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

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Product Description

TDS Meter

Super accurate, reliable and easy to use TDS, EC &Temp water tester reader, with backlit and auto-lock function.

This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one ergonomically designed pen.

Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponics, Pool & Colloidal Silver, Water Treatment and more.

It’s a must have handy tool for every household, testing for tap water, filtered water, distilled water, bottled water, well water, refrigerated water, etc.

Features:

  • Automatic Temperature Compensation(ATC)
  • Equipped with backlit LCD for easy reading. If TDS≤40, the backlit color is green, If TDS>40, the backlit color is red.
  • Auto-Lock Function: From test beginning, the reading can be stabilized in seconds, and locked automatically for easy read and record.
  • Hold Function: Before reading locked automatically, the reading can be locked manually if press “HOLD”.
  • Factory Calibrated: No need calibration by user.
  • Auto-Off in 2 Minutes to conserve battery.
  • A colorful TDS chart on the back to explains ppm readings.
  • Includes a protective carrying case with belt clip, easy to carry.

TDS Tester

Specifications:

  • Measuring Range:
  • TDS: 0 - 9990 ppm (parts per million)
  • Conductivity: 0 - 9990 µs/cm
  • Degrees Celsius: 0.1 - 50.0°C
  • Fahrenheit: 32.0 - 122.0°F
  • Accuracy: ± 2% F.S
  • Net Weight:1.62oz(46g)
  • Size:6.29 x 1.14 x 0.59 inches (160x29x15mm)

Package Including:

  • 1x TDS Meter(white)
  • 1x HoneForest Instruction
  • 1x portable leather bag
  • 1x HoneForest color box

Customer reviews

4.5 out of 5 stars
4.5 out of 5
13,952 global ratings

Customers say

Customers like the ease of use, performance, quality, value, and speed of the water meter. They mention that it's easy to use, simple, and gets the job done. They appreciate the case is well made and sturdy, and that it works well for the price. They are also happy with water quality, and accuracy. That said, opinions are mixed on readability.

AI-generated from the text of customer reviews

733 customers mention653 positive80 negative

Customers like the performance of the water quality tester. They mention it works great, gets the job done, and is excellent in function and design. They say it's a great product to use when traveling out of the country, and the results seem fairly consistent over time. Customers also say it’s able to measure different water quality parameters.

"Received the item today and tested it and it works great. Very easy to use. Great product." Read more

"Works great for monitoring my water filters and RO system. Couldn't be easier to use. If I could only stop dropping them, I could stop buying them." Read more

"This is a very useful tester. It comes ready to use, right out of the box. Even the battery is installed...." Read more

"Works well! I recently purchased a water filter dispenser and wanted to do a comparison. It does the job!" Read more

711 customers mention701 positive10 negative

Customers find the tool easy to use, simple, and fast. They also say the backlight makes it easy to read and identify problems.

"Nice and quick to use and gives a good / accurate reading ( or close)" Read more

"Received the item today and tested it and it works great. Very easy to use. Great product." Read more

"it is not difficult to use, just dip in water and it tells you parts per million of undissolved matter...." Read more

"Very easy to use, fast, easy to read. No real way to tell if accurate but assuming it is...." Read more

488 customers mention350 positive138 negative

Customers like the accuracy of the meter. They say it's very accurate and easy to use. Some customers say it gives a good reading in seconds. They also say it is reliable and accurate time after time.

"Nice and quick to use and gives a good / accurate reading ( or close)" Read more

"easy to read, simple to use. has backlight to see better. reading seems to be accurate." Read more

"...You may also need to purchase a PH tester as well because this does not test everything...." Read more

"This device is very easy to use and gives accurate results, would recommend it." Read more

467 customers mention424 positive43 negative

Customers appreciate the value of the TDS tester. They say it works well for the price and is an invaluable resource.

"...Very easy to use. Great product." Read more

"...Great value!" Read more

"...For that alone this was worth every penny of its moderate cost...." Read more

"Saves money rather than giving to some company for the same info." Read more

299 customers mention226 positive73 negative

Customers like the quality of the tool. They say it's built fairly well, reliable, and provides interesting information. Some mention that the metal leads seem okay. Overall, most are satisfied with the quality and functionality of the product.

"Nice and quick to use and gives a good / accurate reading ( or close)" Read more

"TDS meter is excellent. Works as it should, it's fast and hopefully reliable. Took a star off as the temp gage is off by a whole degree...." Read more

"Easy to use. Has a nice cover to keep it safe. I assume it is accurate. Have nothing to compare it to," Read more

"Device is working, no complaints but it only shows solids. Add salt in water and it will raise the ppm...." Read more

143 customers mention121 positive22 negative

Customers like the water quality of the product. They say it's a great tool to test water quality, and it provides accurate results. Customers also mention that it'll test better than tap water, and is a no-brainer device to measure solids in the water. They also say it can be used to test aquarium water, pool water, or any other body of water.

"This is excellent for testing brewing water. Check your city water comp, dilute with distilled down to what ever TDS you want." Read more

"This is a great water tester to use at home or anywhere you drink water." Read more

"...It does not measure solids. It measures dissolved solids in parts per million. Dissolved magnesium, calcium, etc...." Read more

"...Green lcd backlight indicates good water quality while a red backlight lcd shows the water is not of good quality...." Read more

139 customers mention132 positive7 negative

Customers find the water quality analyzer to be easy to use and provide fast results. They say the features appear to work very quickly. Some customers say the readings are fast and stable. Overall, customers are satisfied with the speed of the product.

"Very easy to use, fast, easy to read. No real way to tell if accurate but assuming it is...." Read more

"...Even the battery is installed.The reading is determined in about 1 SECOND!Municipal water tests are NOT what comes out of your tap...." Read more

"TDS meter is excellent. Works as it should, it's fast and hopefully reliable. Took a star off as the temp gage is off by a whole degree...." Read more

"Quick and accurate reading. Don't hesitate to purchase. Tried it out on my RODI set up vs distilled water. Distilled read zero as it should be." Read more

87 customers mention29 positive58 negative

Customers are mixed about the readability of the water meter. Some mention that the readings seem appropriate for the water sources they checked, including distilled, and the read-out of results is clearly displayed. However, others say that the numbers can't be read if you tilt it, the reading became wildly inaccurate, and it can get confusing when taking multiple readings.

"...temperatures—ions get a bit sluggish in cold water so the reading will not be accurate if you use on refrigerated water...." Read more

"I know this product works just because it gives consistent reading...." Read more

"Great product to use when traveling out of the country. A bit complicated for ordinary users" Read more

"...TDS (ppm) = EC (dS/m) x 800 (EC > 5 dS/m)Readability is bad...." Read more

Very Accurate!!
5 Stars
Very Accurate!!
I have been using a water treatment system for my home for the past decade. I'm pleased that I took the time to assess its effectiveness.
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Top reviews from the United States

GrantVisions
5.0 out of 5 stars Seem to work fine, does what I need it to do.
Reviewed in the United States on April 27, 2024
Verified Purchase
Our house is on a well so I've been very concerned with the purity of our drinking water. I've had our water tested for bacteria and also had it tested from heavy metals. I kept reading that most water filters do not filter out TDS and I didn't even know what that was. I purchased this meter to see the level of TDS in our drinking water. Luckily our water is within the acceptable range. I tested this meter at several different locations. Oddly enough, my parent's house that is on city water has higher TDS than our house. If you are concerned about your water, you probably will need one of these meters to test from time to time. Great value!
2 people found this helpful
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LB MPLS
5.0 out of 5 stars Works well and quick
Reviewed in the United States on March 25, 2024
Verified Purchase
Nice and quick to use and gives a good / accurate reading ( or close)
One person found this helpful
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Brigadoon777
5.0 out of 5 stars This is fun to use
Reviewed in the United States on April 28, 2024
Verified Purchase
It’s awesome to see the different water numbers. The gallon distilled we but is the absolute best numbers.
It seems that our self fill 5 gallon bottled water from the machines is the 2nd best and the individual bottled waters we get from Sam’s club is 3rd. The tap water was literally the worst numbers possible! After seeing that I started buying extra distilled bottles to make sure no one is using that tap water for cooking anymore scary how contaminated it is.
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meco215
5.0 out of 5 stars Accuracy and easy of use
Reviewed in the United States on March 15, 2024
Verified Purchase
Received the item today and tested it and it works great. Very easy to use. Great product.
2 people found this helpful
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Jay D'Alqui
4.0 out of 5 stars Great product until it runs out of battery
Reviewed in the United States on April 24, 2024
Verified Purchase
Works as expected but issue is when battery needs to be replaced. I found that the battery is welded on to the 2 metal holders and no way to remove it... not sure how to take it out
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HatchMar
4.0 out of 5 stars seems to work ok
Reviewed in the United States on April 23, 2024
Verified Purchase
it is not difficult to use, just dip in water and it tells you parts per million of undissolved matter. it does not tell you what is in the water... just how much
2 people found this helpful
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Roland Harrier
5.0 out of 5 stars TDS meter
Reviewed in the United States on May 2, 2024
Verified Purchase
I bought this meter to determine the hardness of my water. It does measure the total disolved solids in the water but really didn't tell me what I needed to know. I ended up just taking my water to a lab for testing, I rated it a 5 since I guess it does what it's supposed to do.
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David
5.0 out of 5 stars Quick, accurate information is powerful
Reviewed in the United States on April 6, 2024
Verified Purchase
I bought this water measurer more out of idle curiosity to see if the two water filters we have in the house are working properly. Boy am I glad I did.

The reverse osmosis one is great and on 5-8ppm but the other one turned the meter bright red at 150ppm, which turned out to be the same as the awful tap water here in Florida. For that alone this was worth every penny of its moderate cost.

There are lots of poisonous heavy metals like lead in contaminated water that build up health problems. This product gives you information and hence power as a consumer. Highly recommended.
4 people found this helpful
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Top reviews from other countries

Heather G
5.0 out of 5 stars Accurate water tester (comes with optional extended warranty)
Reviewed in Canada on January 6, 2024
Verified Purchase
I ordered it from canada and had a friend bring it to me to test my drinking water. It was easy to operate, came with complete instructions. I feel comfortable with results. I tested both the drinking water and tap water.
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Lina Mah
3.0 out of 5 stars It is made in China
Reviewed in Singapore on October 31, 2020
Verified Purchase
HoneForest water/temp. Meter read a bottle of mineral water at 55 ppm. To my surprise, my seven cartridges filter water as 100 ppm. Wonder if it is actual??
Customer image
Lina Mah
3.0 out of 5 stars It is made in China
Reviewed in Singapore on October 31, 2020
HoneForest water/temp. Meter read a bottle of mineral water at 55 ppm. To my surprise, my seven cartridges filter water as 100 ppm. Wonder if it is actual??
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One person found this helpful
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AV
5.0 out of 5 stars Must for a salt water pool
Reviewed in Canada on June 4, 2023
Verified Purchase
Bought it to measure the TDS levels in my saltwater pool.
Cross-checked it at a pool supply store twice; minor discrepancy of 150 ppm.
Still, it's significantly more accurate than the cell generator board by 500-1000 ppm.
User-friendly, easy-to-read, consistent, and instant measurements.
Should've bought it 10 yrs ago.
Customer image
AV
5.0 out of 5 stars Must for a salt water pool
Reviewed in Canada on June 4, 2023
Bought it to measure the TDS levels in my saltwater pool.
Cross-checked it at a pool supply store twice; minor discrepancy of 150 ppm.
Still, it's significantly more accurate than the cell generator board by 500-1000 ppm.
User-friendly, easy-to-read, consistent, and instant measurements.
Should've bought it 10 yrs ago.
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One person found this helpful
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RWS
4.0 out of 5 stars Very good
Reviewed in Canada on August 8, 2019
Verified Purchase
easy to use relatively accurate
Recommended
3 people found this helpful
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Ray Cardinal
5.0 out of 5 stars Good H2O tester
Reviewed in Canada on January 28, 2024
Verified Purchase
Test our tap water and bottled water before use.
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