Sell Water Quality Test Kit Nitrite/Ammonia/pH/Chlorine/Alkalinity {Ready Stock} best price

Water Quality Test Kit ================== Ammonia Test Kit [Exp: 2023] - Test ammonia levels from 0 to 1.5ppm - Can perform 50 tests - For freshwater & saltwater pH Test Kit [Exp: 2023] - Test pH levels from 6.0 to 9.4ppm - Can perform 200 tests - For freshwater & saltwater Nitrite Test Kit [Exp: 2023] - Test nitrite levels from 0.005 to 0.3ppm - Can perform 25 tests - For freshwater & saltwater Chlorine Test Kit [Exp: 2023] - Test chlorine levels from 0 to 10ppm - Can perform 100 tests - For freshwater & saltwater Alkalinity Test Kit [Exp: 2023] - Test alkalinity levels from 22.5 to 337.5ppm - Can perform 30~60 tests (depends on the concentration of total alkalinity of water sample) - For freshwater & saltwater