Water quality test strips AQUA STICS Free residual chlorine 0-10ppm For disinfectants 100 sheets 08010054 1 box (100 sheets)

Anyone can easily measure the concentration by simply dipping the test strip in the test solution and immediately comparing the result with the color chart. The test paper measurement values ​​correlate with the official DPD method. It is easy to carry and can be used to make judgments anywhere. No reagent preparation is required and the product can be used immediately after removal from the container. Used test paper can be incinerated. Measurement range: 0 to 10 ppm (for disinfectants) Test solution temperature: 10-40℃ All-plastic bottles make waste separation easy Cap and desiccant integrated Quantity: 1 box (100 sheets)