Shoppawhile 100 Pcs PH Test Strips for Aquarium Test Strips 7 in 1 Fish Tank Test Kit Hot Tub Test Strips Testing Kit Pool Test Strips for Aquariums Tropical/Cold water/Fresh Water Fish (7 in 1)

Description

Aquarium test strips 7 in 1: One test strip of this product can simultaneously detect seven important elements of water quality: total hardness, nitrate, nitrite, free residual chlorine, carbonate, total alkali, and PH. You can quickly and easily determine the water quality of the fish tank.
Simple operation: Take out the test area of the test strip in the water for 2 seconds, leave it for 30-60 seconds, and compare the color mark on the bottle to complete the water quality test.
Packing quantity: 100 test strips in 1 bottle, you can check the water quality regularly, the rotating sealing cap has good sealing performance.
Wide range of applications: Fish tank test strips are widely used in tropical fish tanks, fighting fish tanks, shrimp tanks, freshwater fish, goldfish, ponds, and other aquariums.