FUNSWTM 7 in 1 Aquarium Test Strips, Fish Tank Test Kit,Freshwater Saltwater Aquarium Water Test Kit to Detect pH…
????7 in 1 AQUARIUM WATER TEST KIT - our fish tank strips total have 7 elements: Nitrate, Nitrite, General Hardness, Free Chlorine,PH, Carbonate,Total Alkalinity, testing your fish tank if it is healthy water.
????PREMIUM MATERIAL - each fish tank testing strip is made of high quality fiber paper and NO COLOR BLEEDING pad that provides instant and reliable result, the strips color wouldn’t bleed.
????FAST and EASY to USE and READ - put the pond test strips into the water for 2 seconds and remove it, then hold the strip horizontally for 60 seconds, compare with color chart on bottle to get accurate value of the fish tank.