Pool And Spa Test Strips, 50 Strips Pack For Hot Tub-Test PH,Total Alkalinity,Free And Bromine, Accurate 5 In 1 Pool Water Testing Kit

Features: Precision, Easy to Use, Portable Size: Height: 7.5cm/2.95", Width: 3cm/1.18" (Approx.) Notes: Due to the difference in the configuration of the light and the screen, the color of the item may be slightly different from the images. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Bottle of Test Strips (50Pcs) The test paper is accurate, easy to operate and convenient to carry. Quickly test the pH, residual , bromine, total , total alkalinity and total hardness in water by colorimetric method. Commonly used in swimming pools, spas and other industries. Perfect for swimming pool and spa test.

Material: plastic

Label: Yes