Tetra 7-in-1 Test - Water Quality Test for Freshwater Aquariums, 50 pieces

Using the Tetra Test 7in1 makes monitoring your aquarium's water values quick and easy. Excellent water quality is crucial for the thriving of fish, plants, and beneficial microorganisms.

These practical rapid tests enable you to accurately check seven key aquarium water parameters in just one minute. To use a test strip, simply dip it into the water for two seconds, gently shake off any excess liquid, and then compare the result to the colour chart.

This testing method simplifies the process of checking whether the pH value falls within the ideal range. It also indicates whether carbonate hardness (KH) and general hardness (GH) require adjustment. The test also determines harmful nitrite and nitrate levels and carbon dioxide (CO₂) levels necessary for plant health, and alerts you to chlorine contamination, which can unintentionally enter the tank through tap water.

Protect your aquarium inhabitants from invisible water quality issues and respond to changes in good time with this reliable early warning system.

Key features:

• Comprehensive monitoring: Measures pH, KH, GH, nitrite, nitrate, chlorine and carbon dioxide.
• Rapid early warning system: Helps you adjust water parameters in time.
• Easy to use: Accurate results in just three simple steps: dip, shake and read.
• Reliable plant care: Also determines CO₂ levels required to support healthy plants.