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Digital Water Quality Tester TDS EC

(71 customer reviews)

Original price was: $35.99.Current price is: $15.99.

Ensure your water is safe and clean with the Digital Water Quality Tester. This handy device measures the pH and TDS levels of your water, helping you determine its quality. The compact design makes it easy to use and store, while the digital display provides accurate readings. Use this tester for your home, aquarium, or hydroponic needs. The tester is easy to calibrate and comes with a carrying case for portability. Make sure your water is safe with this essential testing tool.

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3 in 1 TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter with 4 Different Modes Water Level Tester

The LCD screen is convenient for reading and recording data and stores readings for easy reading and recording, and the digital LCD TDS meter is used to test the purity of the filter water quality, to check the performance of your water filter and to check the hardness (1 grain = 17 ppm) .To ensure that you always drink clean and safe water, the TDS tester is recommended for every family.
Auto-off function: Switch off the meter after 5 minutes of non-use to save the battery
Automatic temperature compensation function when the meter is in measurement mode.
You can switch between TDS and conductivity by clicking the SHIFT key, double-clicking the SHIFT key, and switching between Celsius temperature and Fahrenheit.
Powered by 1 PC 3V CR2032 battery(not incl) that can process approximately 1000 hours continuously, ideal tools for water purifiers, swimming pools, laboratories in waterworks, CDC, aquaculture farms, hospitals etc.

3 in 1 TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter with 4 Different Modes Water Level Tester

Features:
1.3 in 1 Digital TDS meter can provide accurate readings of TDS EC and temperature.
2. TDS instrument has automatic temperature compensation in measurement mode.
3.5 minutes automatic shutdown. Save power and extend battery life.
4. Multi mode conversion: there are 4 different modes for TDS EC instrument. Press shift to switch between different modes.
5. Mode memory function. Each startup mode is the default mode used before shutdown.

Description:
1. TDS water meter is a professional water level tester with simple operation, fashionable appearance and small volume.
2. It is very suitable for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, laboratory and scientific testing, pool, ecological testing, colloidal silver, water treatment, etc.

Specifications:
Measurement range: conductivity: 0-9990 μ s / cm
TDS:0-9999ppm
Temperature range: 0.1-80.0℃(32.0-176.0℉)
Accuracy: ± 2%
Material: ABS
Size: 154 * 30 * 14mm/6.06*1.18*0.55″

Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
2. Please allow slight measuring deviation due to manual measuremen

71 reviews for Digital Water Quality Tester TDS EC

  1. J***a
    June 13, 2024
    Good product at a good price
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    R***d
    June 10, 2024
    looks good, need to get batteries for it yet. bought to replace the one on my zero water filter jug. came with a velcro case too
    Helpful? 0 1
    R***d
    June 9, 2024
    looks good, need to get batteries for it yet. bought to replace the one on my zero water filter jug. came with a velcro case too
    Helpful? 0 0
    C***r
    June 8, 2024
    gotta test your water
    Helpful? 0 0
    K***l
    June 7, 2024
    Works but figuring out how to read the testing on it
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +5
    a***r
    June 6, 2024
    I bought bundle from the same supplier, I've already reviewed all, only this item I have never tested yet because I need to buy battery so I will come...More
    I bought bundle from the same supplier, I've already reviewed all, only this item I have never tested yet because I need to buy battery so I will come back to review again but now I give 5stars for this product because it came in good condition and look in good condition. When buying bundle they should separate feedback if not leave it all in the same time I can't click the button.
    Helpful? 2 1
    H***z
    June 5, 2024
    Haven’t trued but I recommend it. I recommend store to others, too.
    Helpful? 0 0
    A***r
    June 5, 2024
    I bought bundle from the same supplier, I've already reviewed all, only this item I have never tested yet because I need to buy battery so I will come...More
    I bought bundle from the same supplier, I've already reviewed all, only this item I have never tested yet because I need to buy battery so I will come back to review again but now I give 5stars for this product because it came in good condition and look in good condition. When buying bundle they should separate feedback if not leave it all in the same time I can't click the button.
    Helpful? 0 0
    J***n
    June 3, 2024
    Exact item very very satisfied
    Helpful? 0 0
    Customer
    June 2, 2024
    Exactly as described and quick shipping
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +2
    D***n
    June 2, 2024
    Doesn’t come with complete directions or #2032 battery. I was able to figure out how to put in the battery and it turned in right away. Directions sen...More
    Doesn’t come with complete directions or #2032 battery. I was able to figure out how to put in the battery and it turned in right away. Directions sent clear on what numbers you are looking for. I will give later update once I operate the divide. Arrived in about three weeks.
    Helpful? 5 3
    M***h
    June 2, 2024
    Great product with solid material and fast delivery.
    Helpful? 0 0
    D***n
    June 1, 2024
    Doesn’t come with complete directions or #2032 battery. I was able to figure out how to put in the battery and it turned in right away. Directions sen...More
    Doesn’t come with complete directions or #2032 battery. I was able to figure out how to put in the battery and it turned in right away. Directions sent clear on what numbers you are looking for. I will give later update once I operate the divide. Arrived in about three weeks.
    Helpful? 0 0
    D***z
    May 30, 2024
    As described
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +1
    B***n
    May 30, 2024
    works flawlessly, good price.
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    D***o
    May 30, 2024
    We received my order, good delivery , good packing etc . Thx
    Helpful? 0 1
    D***o
    May 30, 2024
    We received my order, good delivery , good packing etc . Thx
    Helpful? 0 0
    R***h
    May 29, 2024
    Still waiting for my batteries to arrive to test it, they ran out at a few of my local stores
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +3
    S***s
    May 29, 2024
    it takes a round 3 volt battery CR2032 luckily I had a spare one at home because no battery is included. I figure out exactly what all numbers mean Et...More
    it takes a round 3 volt battery CR2032 luckily I had a spare one at home because no battery is included. I figure out exactly what all numbers mean Etc it will be a great tool for our sons survival kit the carrying case seems durable so does the hard plastic and metal probe attached
    Helpful? 0 0
    T***s
    May 27, 2024
    At first I couldn't find out what size battery it took by reading the instructions. Eventually I found it and it actually works.....perfect!
    Helpful? 0 0
    A***y
    May 26, 2024
    great time have for safe family drinking
    Helpful? 0 0
    G***o
    May 26, 2024
    Did not try yet
    Helpful? 0 0
    R***a
    May 25, 2024
    Good service and delivery is fast.
    Helpful? 0 0
    M***r
    May 24, 2024
    The water tester works well. Although does not come with a CR2032 battery. It inserts in the top in a very strange way. It does come with instructions...More
    The water tester works well. Although does not come with a CR2032 battery. It inserts in the top in a very strange way. It does come with instructions.
    Helpful? 0 0
    F***i
    May 23, 2024
    Outstanding Tester! So well made and so easy to use!
    Helpful? 0 0
    E***v
    May 20, 2024
    Item received not tried again store Thank you recommend. But expelled very, very slowly.
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    J***p
    May 19, 2024
    Not very clear instructions but light indicator can give you a ration of contaminates in water,which can indicate how safe or dangerous the sourced wa...More
    Not very clear instructions but light indicator can give you a ration of contaminates in water,which can indicate how safe or dangerous the sourced water is.
    Helpful? 1 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +2
    U***r
    May 15, 2024
    Seems to work. Just add a battery and your good to start testing your water. The case is decent too. No complaints
    Helpful? 0 0
    J***w
    May 14, 2024
    I need batteries have not tried it yet. I think the battery is a 2032 nickel battery. Nice.
    Helpful? 0 0
    M***r
    May 14, 2024
    meter works well seems accurate glad i have it
    Helpful? 0 0
    v***a
    May 13, 2024
    I don’t like it,not showing nothing,I put battery and didn’t see any result in different ways
    Helpful? 0 0
    K***h
    May 12, 2024
    very nice to have good quality no battery fast delivery easy to use
    Helpful? 0 0
    K***r
    May 10, 2024
    This item works good yet to see how accurate it is, but I would recommend for you to buy
    Helpful? 0 0
    Customer
    May 8, 2024
    Item arrived in a timely manner. It’s as described. Battery is not included however, it was easy to buy a CR2032 coin battery for the tester. Upon fir...More
    Item arrived in a timely manner. It’s as described. Battery is not included however, it was easy to buy a CR2032 coin battery for the tester. Upon first use after battery installation the tester was easy to power up and scroll through the menu options for PPM or microns and between F° or C°. I immediately performed several tests with filtered water vs unfiltered water and cold filtered water vs hot unfiltered water. The results provided readings where both filtered results were much lower than both cold and hot unfiltered water results. This was an expected outcome.
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +1
    L***z
    May 6, 2024
    As described in the product.
    Helpful? 0 0
    L***z
    May 5, 2024
    As described in the product.
    Helpful? 0 0
    C***r
    May 5, 2024
    gives instant reading on parts per million of particulate solids in the water tested with tap water versus bottled water huge difference you need your...More
    gives instant reading on parts per million of particulate solids in the water tested with tap water versus bottled water huge difference you need your own CR2032 battery
    Helpful? 0 0
    L***y
    May 5, 2024
    Very great, used to test the water for my coffee machine and it’s pretty accurate. Also tells the temp of the water which is awesome.
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +4
    P***s
    May 5, 2024
    I have not used it yet. Can't wait to see how to use it and I hope it works
    Helpful? 0 5
    P***s
    May 4, 2024
    I have not used it yet. Can't wait to see how to use it and I hope it works
    Helpful? 0 0
    B***e
    May 3, 2024
    I was able to test my water for hardness. It should be between 100 and 500 ppm.
    Helpful? 0 0
    Customer
    May 2, 2024
    Luxury anda
    Helpful? 0 0
    L***s
    May 2, 2024
    Is a great product. Coinvest exactly with the description. Very high price quality ratio.
    Helpful? 0 0
    S***u
    May 1, 2024
    Great deal and quality products.
    Helpful? 0 0
    M***r
    May 1, 2024
    Fast delivery, thanks
    Helpful? 0 0
    L***r
    April 28, 2024
    Looks legit but doesn’t include battery. Will try later
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +1
    L***r
    April 28, 2024
    Looks legit but doesn’t include battery. Will try later
    Helpful? 0 1
    T***e
    April 28, 2024
    Look’s just like the picture. Arrived much later than stated. Came with no battery and no notes on battery size needed. Not sure if it works. Will con...More
    Look’s just like the picture. Arrived much later than stated. Came with no battery and no notes on battery size needed. Not sure if it works. Will contact store for battery size. Wasn’t mailed until almost a month after ordering.
    Helpful? 0 0
    C***e
    April 28, 2024
    I’ve not tried the product yet, but I received it in timely manner.
    Helpful? 0 0
    P***g
    April 27, 2024
    Great product but you must keep the chat's information at any time.
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    R***o
    April 27, 2024
    Looks great just need to get a battery. thanks
    Helpful? 0 0
    M***l
    April 26, 2024
    Could not figure out how to use it
    Helpful? 0 0
    R***o
    April 26, 2024
    Looks great just need to get a battery. thanks
    Helpful? 0 0
    N***n
    April 26, 2024
    excellent quality. easy to understand water quality table. fast shipping.
    Helpful? 0 0
    Customer
    April 23, 2024
    I do not know how to use but it is the same as the image
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    S***v
    April 23, 2024
    good job
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +1
    R***b
    April 23, 2024
    excellent product. I make colloidal silver and this is exactly what I need for quality control.
    Helpful? 1 0
    R***b
    April 22, 2024
    excellent product. I make colloidal silver and this is exactly what I need for quality control.
    Helpful? 0 0
    S***v
    April 22, 2024
    good job
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +2
    c***r
    April 22, 2024
    Awesome. Pretty fast reading and accurate
    Helpful? 0 0
    C***r
    April 21, 2024
    Awesome. Pretty fast reading and accurate
    Helpful? 0 0
    L***t
    April 21, 2024
    The water from our house has been causing eye irritation. I got this tester to see if out water was the cause, and the results support my suspicions.
    Helpful? 0 0
    F***A
    April 19, 2024
    Works well and I received it in combined shipment within 13 days.
    Helpful? 0 0
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    Digital Water Quality Tester TDS EC photo review
    +4
    K***r
    April 19, 2024
    I won't try to explain the technical aspects of this item, but I can say it works as I expected and I think it was a great buy for $1.99 USD. I always...More
    I won't try to explain the technical aspects of this item, but I can say it works as I expected and I think it was a great buy for $1.99 USD. I always want to know, empirically, how my water filters are doing, and now I'm having fun testing the water from my various filtration devices, as well as different bottled water I occasionally buy. A booklet is included that I photographed. Seeing the features and directions may help you decide if you want to buy it. It has its own soft case which will protect it a bit in a drawer or tool box. I'm delighted to be able to afford little gadgets like this and I've been impressed with how fast the store settles any issues I have, whether something is damaged, or I want to use the free return service. NOTE: only 3 free returns allowed per month!
    Helpful? 8 0
    J***B
    April 19, 2024
    Cr2032 model battery not included but it works light was tested not very thoroughly
    Helpful? 0 0
    K***r
    April 19, 2024
    I won't try to explain the technical aspects of this item, but I can say it works as I expected and I think it was a great buy for $1.99 USD. I always...More
    I won't try to explain the technical aspects of this item, but I can say it works as I expected and I think it was a great buy for $1.99 USD. I always want to know, empirically, how my water filters are doing, and now I'm having fun testing the water from my various filtration devices, as well as different bottled water I occasionally buy. A booklet is included that I photographed. Seeing the features and directions may help you decide if you want to buy it. It has its own soft case which will protect it a bit in a drawer or tool box. I'm delighted to be able to afford little gadgets like this and I've been impressed with how fast the store settles any issues I have, whether something is damaged, or I want to use the free return service. NOTE: only 3 free returns allowed per month!
    Helpful? 0 0
    Customer
    April 18, 2024
    Perfect - landlord wins the battle over clean water
    Helpful? 0 0
    I***t
    April 17, 2024
    Measures ppm of particulates, my low tech tests match my expectations from cleanest to dirtiest. I don't have a scientific tool to confirm its reading...More
    Measures ppm of particulates, my low tech tests match my expectations from cleanest to dirtiest. I don't have a scientific tool to confirm its readings, so take them with a 50lb bag of salt. Requires a 3V coin cell battery that they don't specify in the manual. Many 20XX series batteries fit, I used a 2045. Positive goes towards the clip, negative towards the board. Not sure if reverse polarity hurts the device, I didn't try it.
    Helpful? 0 0
    Customer
    April 15, 2024
    Have not use yet; although it will be great product
    Helpful? 0 0
    D***a
    April 15, 2024
    I’m am happy with my purchase. Not the best not the worst. Worth the price. Recommend this store.
    Helpful? 0 0
    M***p
    April 15, 2024
    It works, it's just what the description shows, luckily I had a battery for this one and it worked I'm not sure if perfectly, because it turns out tha...More
    It works, it's just what the description shows, luckily I had a battery for this one and it worked I'm not sure if perfectly, because it turns out that the water in my filter had readings from 120 to 130, and worse the one from the direct tap, Which is sad because the filter is not working well and the quality indicator that the filter itself brings also does not work well, according to the measurement table or indicator is of this product the water debia is below 100. In addition it provides the super indoor temperature.
    Helpful? 0 0

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