Water Quality pH Test Strips 100Pcs/Btl

How to Use Aquarium Test Strips

Dip: Submerge the strip in the tank water for 1 to 3 seconds.

Hold: Take the strip out and hold it flat. Do not shake off extra water.

Wait: Let the colors develop for 60 seconds.

Compare: Match the colors on the strip to the chart on the bottle.

Key Water Parameters to Watch

pH Level: Shows how acidic or basic the water is. Most freshwater fish prefer a range between 6.5 and 8.5.

KH (Carbonate Hardness): Keeps your pH level stable.

Nitrite and Nitrate: High levels are toxic to fish and mean your filter needs attention.

Chlorine: Must remain at zero if you have tap water in the tank.