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- 2026 New Upgraded 4-in-1 Digital TDS Meter - Digital Water Quality Tester for TDS, EC and Temperature (°C/°F) | 0-9990 ppm Range | Suitable for Drinking Water, Reverse Osmosis Systems, Aquariums and Swimming Pools inflatable pool Modern
4.5
2997 global reviews
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169
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57
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T** G**t G**r d**s T**h
·
Verified purchase
US
Thank you for this Little gadget it works great for testing tap water anywhere in the world Great for travel 5/5 stars 👍also very fast shipping
Item:
Default2025-08-04
** 🎼**F
·
Verified purchase
US
The tester a blessing,wil purchase again.I need the back light feature my homes lighting works like it’s suppose, easy to use. I live in a flood area I will not ever boil water to drink without straining/filteration. Simple 1.2.3 wipe the tip after use. Thank you. 🙏🏾 amen
Item:
Default2026-01-13
t** F**r s**d m** **
·
Verified purchase
US
The water quality tester is awesome just turn it on put the tester probe in the water and checkout the numbers reading the lower the numbers the better the quality the higher the numbers the worser the water great for restaurants any place that serves water to you even bottled water thank you for it
Item:
Default2025-09-30
M**7
·
Verified purchase
US
This thing showed me that the PUR filter I’ve had and change the filter on religiously isn’t doing diddly squat. Great job PUR great job 👎🏼
Item:
Default2025-08-29
k**a r**
·
Verified purchase
US
This water meter works great. The first Pic is hot tap water, second is cold filtered tap water, third is distilled water and forth is bottle water.
Item:
Default2025-08-15
S**o
·
Verified purchase
US
I just got it and the quality is great and it works well
Item:
Default2025-08-08
R** S**s
·
Verified purchase
US
Reliable, Accurate, and Easy to Use
I’ve been using this 3-in-1 TDS & EC meter for a few weeks now, and it’s been flawless. The readings are fast and consistent, the display is clear, and the buttons are super responsive.
Item:
Default2026-01-16
K**t
·
Verified purchase
US
This item was good to go right out of the box! I’always wondered what our municipality water was doing to us in our house, and grabbing this device the moment it arrived I can see now I was just being paranoid. Our water quality is considered high purity!
Item:
Default2026-01-01
🍑**🍑
·
Verified purchase
US
Amazing product!! Love that I can take it with me anywhere in my purse!! Super easy to use!
Item:
Default2025-08-03
K**a B**r K**h
·
Verified purchase
US
Performance: It got here quickly & works perfect!
Item:
Default2026-01-15
W**e U** A**a
·
Verified purchase
US
POS doesn't work. Don't waste your money.
Item:
Default2025-08-10
D**k S** I**e
·
Verified purchase
US
Nice, ready to use out of the box. To my surprise my tap water is actually good. I would suggest a printing a ppm label on the side of back of the unit.
Item:
Default2026-01-20
S**a f**m T** **
·
Verified purchase
US
Does not come with instructions or anything that tell you about the levels and what they mean. Mine is teasing 75 ppm but is that good or bad, I have well water.
Item:
Default2025-10-23
D**.
·
Verified purchase
US
I like this. I tested my water and right away I could see the results. I had my water professionally and it matched. It also has temp and ppm very convenient. I am a trucker so this will come in handy on the road
Item:
Default2025-10-23
R**l **
·
Verified purchase
US
Just got it. Can't wait to try it everywhere. I have a wellp. My water came out better that I thought it would.
Item:
Default2025-10-12
D**n M**y
·
Verified purchase
US
It is fun to see how high the water count is. I take mine everywhere just to see.
Item:
Default2025-10-07
S**e
·
Verified purchase
US
The water tester seems to work. If it's accurate then I would buy again. I bought several for son and daughter to test their water bottles also.
Item:
Default2025-10-07
R**e L**n
·
Verified purchase
US
Got mine in today and the shipping was fast and well worth it . I tested my well water that actually runs into a deep spring water off a mountain . My water tested a 28 so it’s good to know what we are drinking is high purity water .
Item:
Default2025-09-15
o**y
·
Verified purchase
US
Came with no instructions and all the info on the box is in Chinese. If you’re going to sell this to American consumers please put instructions in English on the box. I don’t want to have to refer to the pics on the product page every time I use it. Put it on the box. Aside from that it’s ok.
Item:
Default2025-09-09
About this product
Product description
🌟 Health and Better Life 🌟
Test your water quality accurately with this TDS meter. It features high-quality titanium alloy probes and efficient chips for stable, precise readings. This reliable tester ensures your water meets health standards. Perfect for drinking water, RO systems, aquariums, and pools. Stay informed about your water's purity and safety.
📊 Multifunctional (4-in-1) 📊
This TDS meter measures TDS, EC, temperature (°C/°F). It's user-friendly with an automatic locking function. The LCD displays readings quickly. The meter is easy to read and understand. It's ideal for various applications, ensuring you always have accurate water quality data.
🔧 Simple Operation and Energy Saving 🔧
Turn on the TDS meter and stir the water. Stable readings lock onto the LCD in seconds. No operation for 2 minutes turns off the meter automatically. This design ensures energy savings and user convenience. It's perfect for everyday water quality monitoring.
📊 PPM Value Range 📊
A PPM value of 0-50 is ideal for drinking water. 50-100 indicates relatively ideal water. 100-200 means acceptable water. 300-400 indicates scale formation. 400-500 means unpleasant taste. If the PPM value exceeds 500, the water is polluted and undrinkable.
🌊 Multifunctional TDS Tester 🌊
Test the purity of drinking water to ensure safety and health. Monitor RO/DI systems and filter replacement needs. Maintain aquariums, hydroponics, wells, swimming pools, hot tubs, spas, and test tap water, bottled water, etc. It's a versatile tool for various water testing needs.
🛠️ Excellent After-Sales Service 🛠️
We address customer feedback seriously. Our goal is to provide products and services of true value. Ensure a worry-free purchase. Trust in our commitment to customer satisfaction and quality service.
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2026 New Upgraded 4-in-1 Digital TDS Meter - Digital Water Quality Tester for TDS, EC and Temperature (°C/°F) | 0-9990 ppm Range | Suitable for Drinking Water, Reverse Osmosis Systems, Aquariums and Swimming Pools inflatable pool Modern
4.5(2.10k)
32.7K sold
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ClearLife
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