Tds Digital Water Tester Water Test Pen Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement

Shipping to tashkenta took 90 days, almost not monitored, packed in a bag, come with batteries and immediately able to check, all working standards, order to test the water and such as drink normal water, within 50-100, Checked of crane and was about 69 and then in a special teapot water treatment and there 88, see for year filter have загрязнился, now the line remains to distilled water, recommend goods seller!

Comes with two batteries included and a cover. Has come to Spain in 19 days. I have taken three swatches different, water Gryphon (57), bottled water brand White (266) and filtered water from a jar of brand White (44). Seems it works properly, but would have to compare with other meter. I hope it lasts the product and keep it working properly. The seller's service is good.

Checked, SPB: 1) cold water from under the crane 85 ppm. 2) hot water from under faucet 165 ppm. 3) after the membrane 21 ppm. What question is it: its measurements depend heavily on the water temperature? Or is it hot contains more yoons? Or is the balance constant moving towards the formation of yoons so noticeable from hot water?

Product description. Working accuracy check is not possible. Readings in tap water filter 20 um-247, and after the filter-13. Also the temperature is measured. Shipping from China to CFA Russia more than 2 months. The dispute was about to open and order of Russia and posting came a few days)

My brother has been using this device for over a year, it's okay. Now I bought myself. For comparison, two devices first in tap water and store, then in tap both. The testimony is slightly different, but not critical. It works fine. Batteries Included

A good device, a stylish cover. Batteries inside, immediately tested. Readings on tap water: Cold-290ppm, hot-306, distilled water-3 ppm. Measures temperature, has hold function. Seller respect.

The tester received after 3,5 months. It makes water. The water did not degrade from the crane 180. Through the filter shows 195 is not clear why so.

As in the description. Sent without batteries. Batteries approached AG 12, instead of declared AG 13. Works, as far as I do not know.

Thank you. The device with batteries, it works! In the verified sources, the water is different according to the indications.

Not for nothing, I had to do it before. Lil in the battery as it turned out, water from under the tap. Take it definitely.

Came quickly, with batteries, works shows norms, this is not the first purchase, there is something to compare

I came to Rostov on Don in 2 weeks. Externally looks good. In the case, with batteries. Haven't checked yet

Very long delivery! But high quality of the product! I will refund your money for the dispute. Thank's!✌

Come quickly to Dist. water-zeros. For the money-ten stars. Order a solution-check the accuracy.

It cud be a little better wrapped, but this time it vent good:) but everything else works :)

Everything works, in Minsk delivered in 23 days, batteries are already included

I'm buying the second one. The quality is excellent. Thank you and 5 *****

Tester from Russia, shipping took 18 days, now will test and add a review

I came to Belgorod in a week. Batteries included. The seller is good!

I haven't tried it yet. Came in a case, without batteries.

Cheap, simple but effective TDS meter with protective case

The parcel came quickly in 16 days. Everything is intact.

Same as the description Not taste. Shipping was fast.

Product looks good. Haven't been able to try it yet.

I do not know how true it is, but it works properly!

Delivery 35 days to track. Match the description.

Tester good quality goods