Test Strips Kit 6 in 1 100pcs Hot Tub Swimming Pool Spa Chemicals Test Strips for Test Water PH,Chlorine,Bromine,Total Hardness Cyanuric Acid Alkalinity

Amazon.co.uk Price: £11.99 (as of 31/12/2023 10:44 PST- Details)

✅High Precision:The pool test strips 100 count is made of high quality imported filter paper.Each hot tub test strips with 6 colors indicators, high accurate and reliable instant reading.. Perfect for tap water, swimming pools, hot tubs,jaccuzi outdoor,spa pool, ponds water quality testing.
✅EASY & QUICK TEST: The ideal 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.
✅ECONOMICAL: Pool water quality should be tested every week, each bottle has 50 pcs test paper , and divided into 5 small aluminum foil bags ,Individual moisture-proof packages to ensure long-term storage.