Features

• Crawl test paper and pH test paper are attached to the tip of a stick with a width of 5 mm and a length of 85 mm, and total residual chlorine and pH can be measured at one time.
• The total residual chlorine concentration can be measured by a redox reaction between a test paper impregnated with a reagent and residual chlorine in an aqueous solution.
• Immediately after dipping the test paper, it is very simple and can be easily measured by anyone by simply comparing it with the discoloration chart.
• PH can also be measured at the same time.
• It is convenient for carrying, and you can make a judgment in any place.
• Reagent adjustment is not required and can be used immediately after removal from the container. Also, used test paper can be incinerated.