💧 Measure smarter, live cleaner — don’t let water quality catch you off guard!
The TDS-EZ Water Quality Tester offers a professional-grade 0-9990 ppm measurement range with 1 ppm resolution and 3% accuracy, powered by long-lasting LR44 batteries with smart auto-off. Its large LCD and hold function make water quality testing effortless, while the durable translucent blue design ensures it stands out in any toolkit.
| Manufacturer | HM Digital, Inc. |
| Part number | TDS-EZ |
| Item Weight | 56.6 g |
| Product Dimensions | 2.54 x 3.18 x 15.49 cm; 56.7 g |
| Batteries | 2 LR44 batteries required. (included) |
| Item model number | TDS-EZ |
| Size | 0-9990 ppm. Measurement Range |
| Color | Purple |
| Material | Plastic |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Display Style | LCD |
| Included components | meter |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
ر**
ممتاز
ممتاز الجهاز ويقس نقاوة الماء صح 👌🏽
A**I
Very high quality!
Tested this straight from the package inside a 342ppm fluid solution,and got it right straightaway without any calibration.Also it has the ability to calibrate using a screw driver,unlike many other tds pen out there.
A**F
good one
very useful to detect purity of water
P**N
Reliable
Use it for my aquariums and the results appear consistent. Easy to use. No calibration required.
A**R
excellent tool
excellent tool
J**.
The tester stop working after one month of use
I bought the tester a month ago. I would use it maybe twice a week., but today the battery low display came on and I replaced the batteries with new batteries. I made sure that no water went into the battery compartment and while using it made sure not to submerge the tester pass the test line. Now after replacing the batteries all I get on the display reading is 0PPM. I tried swapping them out with other batteries and same thing displayed. I'm really not happy with the out come after purchasing the tester a month ago.
T**Y
EASY TO BROKE AFTER 4 MONTHS OF PURCHASING.
I ORDER THE ITEM 4 MONTHS AGO BUT NOW ITS BROKEN ALREADY. DURABILITY IS 0/10
A**D
Came with flat battery
The battery is flat so I can’t try it
Trustpilot
2 weeks ago
2 days ago
