7 in 1 Aquarium Test Strips,100 Strips Fish Tank Water Test Strips,Freshwater Saltwater Test Kit, Aquarium Water Testing for Test pH, Carbonate, Alkalinity, Hardness, Chlorine, Nitrite Price:  $9.99 (as of 23/02/2024 15:21 PST- Details) & FREE Shipping.

【7 IN 1 AQUARIUM TEST STRIPS】This aquarium test kit can monitor 7 vital parameters only for once test, included test pH, Carbonate, Alkalinity, Hardness, Chlorine, Nitrite, Nitrate.
【ACCURATE & RELIABLE】This fish tank water test kit is made of upgrade material which ensuring more accurate and reliable readings; Recommended use twice a week to keep the water clean and safe.
【EASY TO USE & QUICKLY TEST】1 Dip the indicator strips in water for 2 seconds; 2 Take it out and wait for about 30 seconds; 3 Finally comparing the color of the strip with the color card on manual.

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