6-in-1 Test Strips for Pool Spa Hot Tub 100 pcs

6-in-1 Test Strips for Pool Spa Hot Tub 100 pcs Description

Parts List: 50 x PH test strips 1 Pair of earplugs or 100 x PH test strips 2 Pairs of earplugs (Please choose according to your needs) Highlight description: 1.Purpose: suitable for drinking water, aquariums, swimming pools, spas, sewage and other liquids. It can also be used to test the water in the hot tub and it will work normally. 2.Easy to use: it is also very simple for users who use it for the first time, just soak a piece of test paper in water for about 2 seconds, take it out and lay it flat, and compare it with the color chart after 15 minutes. 3.Upgrade 6-in-1: the test strip has been upgraded with 6-in-1 function, which can test six kinds of PH value, total chlorine, free chlorine, total alkalinity, cyanuric acid and total hardness at the same time. 4.Quality: 50/100 swimming pool test strips are made of high-quality imported filter paper. Each hot tub test strip has 6 color indications, with high real-time accuracy and high reliability. 5.Easy to store: the test paper is packed in a container that is easy to store to ensure long-term preservation. Detailed description: Material: PH test paper Size: 230 mm (Due to the manual measurement, there will be an error of 1-3 cm.) Measurement accuracy: 0.5 Measuring range: 0-1000 How to use: Take a test paper and immerse it in the swimming pool water for about 2 seconds; Take it out and lay it flat, then compare the reading with the color chart after 15 seconds. Each test strip can be tested at the same time: Total chlorine (total chlorine) test range: 0-1-3-5-10; Free chlorine free chlorine test range: 0-0.5-1-3-5-10; PH test range: 6.8-7.2-7.4-7.6-8.0-8.4; Total alkalinity test range: 0-40-80-120-180-240; Total hardness test range: 0-100-250-500-1000; Cyanuric acid, cyanuric acid test range: 0-50-100-15 Note: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement.