50pcs 6 in 1 Fish Tank Test Strips Acidity Alkalinity Ph Kh Gh Nitrite Aquarium Water Quality Test Papers Set by Holo Cute

Description

50pcs 6 in 1 Fish Tank Test Strips Acidity Alkalinity Ph Kh Gh Nitrite Aquarium Water Quality Test Papers Set by Holo Cute 50 pcs 6 in 1 aquarium fish tank water quality test paper. Test pH, total alkalinity, nitrite, free chlorine, total chlorine, hardness. Test 6 different parameters at a time. Make sure your water is healthy and free of nitrates. Fast and accurate. Easy to use. Package Included:50 test strips W-7 100 bars / tube Accuracy: 96% Shelf life: 2 years Test time: 60s Advantage: anti-VC interference ability Test items: PH, total alkali, nitrite, residual chlorine, total chlorine, hardness, bromine Scope of application: Suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, hot spring water