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Haofy Water Electrolyzer, Quick Water Quality Test Pen, Portable Accurate Water Quality Testing Equipment for Drinking Water, Aquariums, Pools, Spas

4.7 (10) Write Review
Free shipping on orders over $29.99

$5.69

$ 2 .99 $2.99

In Stock
  • Premium Construction: Designed with high-quality materials, our water electrolyzer is compact, lightweight, and built to last. Its sturdy construction ensures and consistent results.
  • Easy to Use: Our water quality tester is designed for easy operation, making it accessible to anyone. With quick testing and clear, easy to read, you can quickly and accurately assess the quality of your water.
  • Electrolysis Technology: By using electrolysis, our tester reveals any impurities in the water by changing its color. This visual indication allows you to easily identify and address any potential issues with your water.
  • Versatile Uses: Whether you need to test the water for drinking, filtration, hydroponics, aquariums, pools, or spas, our water quality tester is the ideal tool. It can be utilized in various settings to ensure the water is clean and safe.
  • After-sales Service: If you have any questions about the product, you can ask us questions by email, and we will give you a satisfactory answer within 24 hours.


Product Description

Water Electrolyzer

Haofy Water Quality Tester

Simple way to test the water quality, see the condition of your drinking water.

Water Quality Testing Equipment

Using Methord:

  • Ready to test the water, take two a capacity of 100 to 150ml of white glass, a glass of running water, warer purification equipment machine pick another cup of water, and discharged on the table.
  • Read to test, the electrolyzer flat on the glass, plug in the 220V power supply.
  • Inspection: Press the button to ON position to start testing, the usual time for testing is 30 seconds.

Safety Warning:

  • When powered on, do not grasp the electrode with your hands. Do not insert your finger into the test water. Don't let children play the electrolyzer.
  • After the electrolyzer is used up, dry cloth is applied to dry the electrode, and the water on the iron pole is wiped with gauze and properly kept.
Water Electrolyzer
Water Quality Testing Equipment
Water Quality Testing Equipment

The process of real-time monitoring of water quality tester situation

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Howsy
Reviewed in the United States on January 28, 2025
Did not work well changed the water to a rust color
Jessy B
Reviewed in the United States on January 27, 2025
2 de los aluminios desprenden partículas de óxido, entonces nose si eso está bien,porque me da por pensar que lo que se ve en el agua no es realmente del agua,sino de estos metales. Es como cuando pones en el dishwasher en material de aluminum y desprende metales,así mismo lo desprende este aparato. Cómo confiar si es el agua o el aparato?
Jess
Reviewed in the United States on September 2, 2023
We used it once and it broke after
Pena
Reviewed in the United States on August 24, 2023
Trash here in the US.. it didn’t come with power adapter which makes it into a nice paperweight.. if you live in the US don’t Buy this POS, if you do get the adapter bc they won’t tell you it doesn’t come with one.. real shady practice..
Guido Galeuzzi
Reviewed in Canada on July 20, 2023
Je n’ai pas pu m’en servir j’ai du recommander un autre testeur avec la bonne prise correspondante pour ce le Canada
Michael D'Encarnacao
Reviewed in the United States on February 7, 2023
It shows me what's in my water so nasty we USA must clean up the water so nasty
Monica Neilson
Reviewed in the United States on February 17, 2023
Dislike: It has a European plug in, thankfully, I found a travel adaptor which sort of work. Like: I've been able to test both a friends home and my home water, and our filtered water. I tested 8 different bottled waters. The results were shocking, however I did find 4 bottled waters that I can drink and not be concerned as to my life expectancy. I appreciate the ease of use and my 10 minute test results. Now I know I need a Whole House Water Filter System. Thanks, I recommend.
Customer
Reviewed in the United States on January 2, 2023
I am in America and I bought this product and it is not compatible for America plugs. Waste of my money and time. It needs to be in the description! I am getting my money back!
Sean Sower
Reviewed in the United States on January 11, 2023
Mine came with a wall adapter good thing because like others I didn't notice, that's my own fault... Works great, taking steps to use/consume better water now
ayses
Reviewed in Canada on December 14, 2022
i will be keeping this item and waiting to get back to EUROPE to use it as the stupid plug is not for Canada, but it was sold in Canada... can you imagine, and it is my fault for not seeing that??? who the hell sells something that literally does not work in Canada with the wrong plug ENTIRELY then asks how i am doing?clearly i am irritated and annoyed. NOT COOL