High Accuracy TDS Meter Digital Water Tester 0-9990ppm TDS EC LCD Water Purity PPM Aquarium Filter
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This product boasts high accuracy and exceptional cost-effectiveness. it is also worth mentioning that batteries are included, and it comes pre-calibrated upon arrival.
He got here pretty soon. In intact packaging. It's a good use. It's easy to handle.
Very good quality water tester! Looks great and works exactly as described. Well packed and fast delivery! Highly recommended!
thank you seller the product as in the description
As announced. He arrived very quickly
Well received battery ok delivery time to morocco 21days DDP
Very good product working fine 👍
The TDS meter works as it should. I purchased two devices, and the PPM values are very similar when testing the same water samples with both devices; the ±2% mentioned in the specs seems accurate. However, the temperature value differs by 1 degree between the two devices and takes a bit longer to measure. I guess still within promised parameters._This device offers an easy and fast way to check the quality of water. The only aspect that could be improved is the battery changing process, as it cant be done easily with your fingers alone. Youll need tweezers or another tool to remove the batteries. _Batteries were included, but they were rather weak, causing the LCD light to be dim. I replaced them and got both devices to work at their best. _That said, overall, it is of good quality, and I would buy another one. Its a very good value for money._Worth to mention, that the estimated delivery date initially provided was two weeks later than the actual arrival date, which was a pleasant surprise.
Ok product.
Good