50pcs 7-in-1 Aquatic Fish Pond Test Strip PH Water Quality Test Kit for Fish Tank Swimming Pool Ammonia Nitrite Testing Aquarium

Product Name: Aquarium Fish Pond Water Quality Test Strips (7 in 1) Test items: Hardness, Total Alkalinity, Carbonate, Nitrate, Nitrite, Residual Chlorine, pH Reading time: 30 seconds Scope of application: Applicable to aquariums, fish ponds, fish tanks, and aquaculture facilities.*我公司可根据客户要求替换检测项目*

Material: plastic