💧 Master your water quality like a pro—because your health deserves precision.
The Lightswim Water Quality Tester is a portable, 3-in-1 device measuring TDS, electrical conductivity, and temperature with high accuracy. Featuring a backlit LCD, automatic temperature compensation, and easy one-button calibration, it delivers fast, reliable readings in just 5 seconds. Ideal for professionals and enthusiasts monitoring drinking water, aquariums, pools, spas, and hydroponics.
| Brand | Lightswim |
| Model Number | TDS-YELW |
| Colour | Yellow |
| Package Dimensions | 17.5 x 10.2 x 3.4 cm; 250 g |
| Item Weight | 250 g |
A**A
Great product.
Great product. Good price. Nicely packed. Used few times to check the purity of the water as I drink only purified water. Also Used to check water pH. Everything works well.
S**Y
Failed instantly, poor design makes it impossible to avoid filling up with water.
Tested in the provided pH 6.86 buffer solution. First measurement was spot on, second slightly off, then quickly very worse to the point that tap water was measuring pH 1.5!The electronics circuit board is completely exposed by large holes in the rear of the pen, so when you rinse the electrode any tiny splash will get inside, I think this is what killed the device. You cannot dry inside the product without destroying it.
S**E
Terrible - don't buy
Thebprodct worked perfectly for 2.5 months then that was it oh tester stopped working followed by the second a week later.Now I'm passed the refund period or gettting a new one.
I**C
it works well
It works well and easy to use, it is easy to read as well, but I need to adjusted before I use it. consider the price is valuable.
Trustpilot
Hace 3 días
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