EASYTEST 8-in-1 Aquarium Water Test Kit Strips for Freshwater Fish Tanks & Ponds pH 6.0-8.4, Ammonia, Nitrite, Nitrate, GH, KH, Chlorine

---------------------------------------------------------------------- Simultaneous measurement of 8 parameters: pH 6.0-8.4 (freshwater/seawater), ammonia, nitrite (NO₂), nitrate (NO₃), total hardness (GH), carbonate hardness (KH), and chlorine (Cl₂) can be measured at once, making aquarium water quality management easy. EASYTEST Water Quality Test Kit for Aquariums, Fish Tanks, Freshwater, and Ponds - 8-in-1 Water Quality Test Kit