Catalog number: 080520-305 Features: ● Water quality testing can be easily performed with the simple operation pack. ● The container is small enough to fit in the palm of your hand, so it is not bulky and lightweight. ● After the test water is drawn into the container containing the reagent and shaken, the reaction is completed in 10 seconds to a few minutes. ● No special experience or knowledge is required, as all you have to do is draw in the test water and compare the color. Uses: ●Water quality testing and measurement Specifications: ●Reaction time: 10 seconds ●Measurement interval: 18 levels at 0.2 intervals ●Measurement item: Hydrogen ion concentration (pH48) ●Measurement range: pH4.8 to 8.2 ●Color chart display colors: 4.8, 5.0, 5.2, 5.4, 5.6, 5.8, 6.0, 6.2, 6.4, 6.6, 6.8, 7.0, 7.2, 7.4, 7.6, 7.8, 8.0, 8.2 ●Coloration: Orange → Yellow → Green → Blue ●Measurement method: Colorimetric method Materials/Finish: ●Pack material: Polyethylene Set contents/Accessories: ●Simple pack of 48 uses (24 uses for free cyanide) in one box, 4 color charts
