NT Labs Broad pH 4-10 Test Kit

The NT Labs Broad Range pH Test Kit provides fast, reliable measurement of water acidity and alkalinity across a wide spectrum, making it ideal for diagnosing general water quality issues in aquariums and ponds.

pH plays a crucial role in fish health, biological filtration efficiency, and the stability of your aquatic environment. Sudden or extreme pH changes can stress fish, reduce immunity, and disrupt the nitrogen cycle. Regular testing helps you maintain safe, stable water conditions.

Key Features

• Tests a wide pH range: 4.0 – 10.0

• Suitable for freshwater aquariums and ponds

• Helps identify causes of fish stress or filtration problems

• Essential when setting up a tank or adjusting water chemistry

• Easy color comparison system

Why pH Matters

• Affects fish health and behaviour

• Influences how toxic ammonia can become

• Impacts effectiveness of beneficial filter bacteria

• Important when adjusting KH, CO₂, or using water treatments

How to Use

1. Rinse the test tube and fill with 5 ml of aquarium or pond water.

2. Add the recommended number of pH test drops.

3. Cap and shake gently.

4. Compare the sample color to the provided chart to determine pH level.

When to Test

• During new tank or pond setup

• If fish show signs of stress

• After water changes

• When adjusting water treatments or buffers

• As part of routine maintenance

Regular monitoring with the NT Labs Broad Range pH Test Kit helps maintain a stable environment and supports long-term fish health.