50Pcs/Bottle Test Strips 3 In1 for Swimming Pool SPA

With this bottle of PH paper you can easily test the water quality of swimming pool or other places.Features:Tests for free chlorine bromine pH total alkalinity.Test at both ends of pool twice a week for be-st results.Packed in a portable bottle convenient for use and carry.A perfect hepler to easy understand your water quality in main six indicator.Easy And Rapid Testing: Immerse the strip in urine sample for 2s hold the strip horizontally still and wait 15s then match the results with the detail chart on bottle.Provide Against Possible Trouble: Our strips can help you monitor pre-existing issues and let you know when to report to the doctor No expensive lab tests again.Reliable Results Ensure Your Health: 99% high accuracy color pads of each urine test strip provides accurate and reliable results.Specifications:Quantity: 50pcsItem size (bottle): 100 * 45 * 45mm / 3.94 * 1.77 * 1.77inItem weight: 32g / 1.13ouncePackage size: 9*2*2cmPackage weight: approx.50gPackage List:1 *Bottle of PH Paper