pH, GH, Cl2, KH, nitrate, nitrite determination strips for aquariums, fish farming tanks, water ponds

The pack contains 50 strips.

These test strips are often used in seas, ponds, and aquariums in both freshwater and saltwater.

Our aquarium test strips measure water hardness due to calcium carbonate and can help you determine if you have hard or soft water in seconds.

Usage:

• Take one test strip from the vial, Do not touch the test pads with your fingers.
• Immerse the test strip in the test solution for 1 second by immersing all 6 pads.
• Remove and shake off excess fluid.
• Immediately compare the alkalinity pillow with the color chart (middle).
• After 1 minute, scan the other pads.

Shelf life:
2 years