AquaChek Spa 6 in 1 Test Strips - Hot Tub and Spa
2021-1-8 · Specification: Category: Water Quality Test Strip Certification: FDA, CE, ISO Material: PET Test time: 60s Advantages: ability to resist VC interference Quantity: 50pcs/bottle Test items: PH, total alkali, nitrite, residual chlorine, total chlorine, hardness, bromine Scope of application: suitable for drinking water, aquarium, swimming pool and spa, industrial water, pond, hot spring water Shelf life: 2 years Packing List: 50Xwater Quality Test Strip Note: 1…
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