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💧 Know your water, own your wellness — instantly!
The HM Digital TDS-EZ Meter is a sleek, durable, and highly accurate water quality tester with a broad 0-9990 ppm measurement range. Featuring advanced microprocessor technology, a large LCD screen, and a hold function, it offers professional-grade precision and convenience. Its long-lasting battery and auto-off function ensure reliability for everyday use in water filtration, hydroponics, aquariums, and more — making it the essential tool for anyone serious about water purity.
| ASIN | B002C0A7ZY |
| Best Sellers Rank | 109,283 in Garden ( See Top 100 in Garden ) 19 in Water Garden & Pond Test Kits |
| Brand Name | HM Digital |
| Capacity | 9999 Picoliters |
| Colour | Blue |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,361) |
| Global Trade Identification Number | 00891144000168 |
| Included Components | meter |
| Item Dimensions | 25 x 32 x 155 millimetres |
| Item Type Name | meter |
| Item Weight | 2 Ounces |
| Manufacturer | HM Digital, Inc. |
| Manufacturer Part Number | TDS-EZ |
| Material Type | Plastic |
| Model Number | TDS-EZ |
| Size | 0-9990 ppm. Measurement Range |
| UPC | 712641079917 891144000168 |
| Unit Count | 1.0 Count |
T**M
Seems good
Seems good for the price and I presume reasonably accurate - measured 180 ppm in my tap water, which is about what I expected for semi hard water and 15 for my new RO filter water. Useful to check if my RO filter is remaining effective (or not) over time. This ez version seems intended for retail customers and has a useful sticker on it indicating what different TDS levels mean.
J**E
Bought as a gift
Bought for someone else but Im told its great and does what he wanted it for.
D**R
This tests Total Disolved Solids, not organic matter ie. Minerals not sewage!
Not really what I wanted. It does measure TDS but not organic matter, such as sewage!
S**E
Really handy when travelling
Compact and comes in really handy for checking water quality when abroad. Recommended,
P**T
Everybody should have this device
Can't be without one of these for checking water quality
D**.
Doesn't work, turn on and no instructions of how to use
Item came in transparent plastic bag. No instructions of how to use. Doesn't turn on. Took the battery out, they were green colour. I received used product, that is my conclusion since the batteries are old and green of mould. Got new batteries, still doesn't work. Blinks 3 lines all the times, doesn't matter is it in water or on dry, 3 dashes just keeps blinking. Waste of time and money for faulty and used product and new batteries. Will be returning and recommend everyone to stay away from this product despite positive reviews.
I**N
nice tester
This is a cheap and fastest solution if you want to check your water quality wherever you go.
Y**.
Does the job
Does the job as intended.
J**T
Simple a utiliser, facile à lire, il fait le job demandé. Un peu cher pour la fonction mais ça fonctionne bien.
A**ー
洗車や熱帯魚用に購入。 水質チェックするのに便利。
A**R
Works well from day 1. Been using since July of 2024.
S**I
El producto funciona bien, lo he comparado con agua de osmosis y agua del grifo y trabaja bien.
F**A
...La calidad del producto buena, bonito ...todo en general me gusto Gracias!
Trustpilot
1 month ago
3 weeks ago