[NEVER USED] Water Electrolyzer Test Electrolysis Water Tools Water Purity Level Meter Water Quality Tester Sight

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.Easy operation: easy to use and quick, obvious to achieve resultsFunction: used to test the purity level of water, you can see the condition of the wart to drinkDurability: Comes with a durable aluminum and iron bar, the water chlorinator can work effectively for a long timeConvenient transportation: Compact size, easy to carry and use.Scope of application: water quality analysis laboratory, aquaculture industry.The description indicates that the contents are displayed on the front and back of the product, so that you can check the description at any time. There is no paper version of the manual. Please be careful buyer.