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๐ง Test Your Water, Transform Your Life!
The Funayama Water Quality Tester is a cutting-edge 3-in-1 device that accurately measures TDS, EC, and temperature, ensuring your drinking water is safe and pure. With a testing range of 0-9990 ppm and a battery life of up to 3 years, this reliable tool is perfect for various applications, from home use to industrial settings. It features automatic temperature compensation and a user-friendly design, making it an essential gadget for health-conscious individuals.




| Customer Reviews | 4.0 out of 5 stars 339 Reviews |
E**.
Skeptical at first - but seems to work as promised for filter testing
I was highly skeptical of the readings at first. Tap water measured at ~200, filtered fridge water tested at ~150, filtered bottled water tested at ~190. Room temperature filtered water tested at ~180... didn't seem to make sense. I only gained confidence in the results when I tested it against distilled water, measured a perfect zero. Added bottled water and the numbers slowly went up. Cool. Also temperature effects TDS measurements, look it up: "TDS Conductivity of ions in water depends on the water temperature. Ions move faster when the water is warm." So for apples to apples comparison, make sure the water is the same temperature. Finally, this also made me think that TDS measurements aren't that helpful for testing drinking water. If bottled water can be as high as 190 and taste great, then what's the point of a low TDS number if you're not even sure what is being filtered out? I know spring water has minerals, which makes it taste better. All you're able to figure out is whether the filter you're testing is removing *some* stuff but you won't know if it's the right stuff. Still, the product worked as advertised and at a good price.
M**B
It works well
Tried it on several different situation and it works great (now just need to figure out the problem it showed I have with my water).
G**T
Donโt Waste Your Money
Wasnโt impressed. The battery died the first time I used it. Didnโt even get a damn reading. Tossed that crap out right away. If the Item canโt work once then No sense in keeping it or using it. Stop being cheap and put a battery in it that works
R**.
Great TDS meter. Low price
Easy to use. Very good price.
A**N
Ehh
Worked well to begin with. After about 10 uses it completely died. Might just be the batteries but I'll figure that out later. For temperature it takes a while before it gives an accurate reading.
B**Y
Good tool
A little difficult to interpret the results, wrong tool for what I hoped to accomplish.
Z**D
This TDS meter works but might need batteries
I got the meter and thought it might be broken. Iโm not sure why they have batteries in the unit after testing from the manufacturer. Purchased new batteries and the unit functions as indicated. Tap water tested to 79 and distilled water tested to 0
W**O
Just use the cap
Hack of just putting the water in the cap and use that. Looked for a cup the first time, but learned the hack of the cap.
Trustpilot
2 weeks ago
3 weeks ago