50Pcs 5 In 1 Swimming Pool Water Test Kit, Spa Test Strip

Pool test strips are easy to use even for beginners
Pool water quality should be tested every week. our test strips include 50 pool test strips
5 IN 1: The water test strip can test totally five different items, including Chlorine Bromine PH Alkalinity Hardness which is multifunctional and practical
The test strips is used for pool, spa, hot tub water quality test, you can assured of maintaining the right amount of chemicals in your pool, thereby avoid health problems and device damage
can accurately show you the testing data according to the color changing chart on the bottle
Each test strip can be measured simultaneously
Total Chlorine (total chlorine) test range 0 - 10;
Free Chlorine free chlorine test range 0 - 10;
The test range of pH value (pH) is 6.8 - 8.4;
Total Alkalinity test range 0 - 240;
Total Hardness test range 0 - 1000;
The perfect water quality is based on an accurate water quality test. Take a test strip and immerse it in the swimming pool water for about 2 seconds, remove it and lay it flat, and compare the reading with the color card after 15 seconds.
size:3.5*3.5*9.7cm
Material:paper
colour:As shown
Package Contents:
50 * test strips
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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