---

With high quality imported filter paper, each strip has 7 color indicators. Instant reading of data is extremely accurate and reliable. The strip analyzes 7 water quality factors: total chlorine, free chlorine, bromine, pH, total alkalinity, cyanuric acid, total hardness. Simply dip the strip in water for 2 seconds, remove and wait 15 seconds. Compare the colour change of each panel with the colour chart on the side of the bottle and get the result. Each swimming pool test strip provides accurate and fast results for all water sources, including fresh and saltwater pools, spas and hot tubs. Scope of application: suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water. › See more product details; Product description 100pcs Pool Test Strips 7 in 1 Swimming Pool Spa Hot Tubs Water Test Strips for Total Chlorine Free Chlorine Bromine pH Alkalinity Cyanuric Acid Total Hardness Product description: With high quality imported filter paper, each strip has 7 color indicators. Instant reading of data is extremely accurate and reliable. The strip analyzes 7 water quality factors: total chlorine, free chlorine, bromine, pH, total alkalinity, cyanuric acid, total hardness. Simply dip the strip in water for 2 seconds, remove and wait 15 seconds. Compare the colour change of each panel with the colour chart on the side of the bottle and get the result. Each swimming pool test strip provides accurate and fast results for all water sources, including fresh and saltwater pools, spas and hot tubs. Scope of application: suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water. Specifications: Color: as picture show Category: Pool Test Strips Material: PET Test time: 60s. Advantage:Anti-VC interference ability Quantity: 50pcs/bottle, 2 bottle(100pcs) Weight: 130g Package includes: 100 Pool Test Strips (2 Bottles); Product description 100pcs Pool Test Strips 7 in 1 Swimming Pool Spa Hot Tubs Water Test Strips for Total Chlorine Free Chlorine Bromine pH Alkalinity Cyanuric Acid Total Hardness Product description: With high quality imported filter paper, each strip has 7 color indicators. Instant reading of data is extremely accurate and reliable. The strip analyzes 7 water quality factors: total chlorine, free chlorine, bromine, pH, total alkalinity, cyanuric acid, total hardness. Simply dip the strip in water for 2 seconds, remove and wait 15 seconds. Compare the colour change of each panel with the colour chart on the side of the bottle and get the result. Each swimming pool test strip provides accurate and fast results for all water sources, including fresh and saltwater pools, spas and hot tubs. Scope of application: suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water. Specifications: Color: as picture show Category: Pool Test Strips Material: PET Test time: 60s. Advantage:Anti-VC interference ability Quantity: 50pcs/bottle, 2 bottle(100pcs) Weight: 130g Package includes: 100 Pool Test Strips (2 Bottles); 100pcs Pool Test Strips 7 in 1 Swimming Pool Spa Hot Tubs Water Test Strips for Total Chlorine Free Chlorine Bromine pH Alkalinity Cyanuric Acid Total Hardness Product description: With high quality imported filter paper, each strip has 7 color indicators. Instant reading of data is extremely accurate and reliable. The strip analyzes 7 water quality factors: total chlorine, free chlorine, bromine, pH, total alkalinity, cyanuric acid, total hardness. Simply dip the strip in water for 2 seconds, remove and wait 15 seconds. Compare the colour change of each panel with the colour chart on the side of the bottle and get the result. Each swimming pool test strip provides accurate and fast results for all water sources, including fresh and saltwater pools, spas and hot tubs. Scope of application: suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water. Specifications: Color: as picture show Category: Pool Test Strips Material: PET Test time: 60s. Advantage:Anti-VC interference ability Quantity: 50pcs/bottle, 2 bottle(100pcs) Weight: 130g Package includes: 100 Pool Test Strips (2 Bottles)