pH Colour Chart

Make acid-base chemistry easy to understand with this pH Colour Chart, a large-format educational poster designed for science classrooms, home laboratories, and STEM learning environments. This high-quality chart provides a clear visual reference of the pH scale, illustrating a full range from strong acids to strong alkalis, along with their corresponding colour indicators.

Measuring 75 cm wide and 100 cm long, the chart is printed on durable Polyart plastic, making it resistant to water, tears, and daily wear. It comes fitted with a plastic roller for easy unrolling and display, making it suitable for repeated use in busy classroom settings or home study spaces. This chart is an essential tool for teaching and reinforcing concepts in acid-base reactions, chemical properties, and pH testing.

Key Features:

• Full-colour pH scale chart from 0 to 14
• Shows colour changes for acids, bases, and neutral substances
• Ideal for teaching pH levels, acid-base indicators, and chemical testing
• Large format: 75 cm wide x 100 cm long for clear classroom visibility
• Printed on durable Polyart plastic and fitted with a plastic roller for easy use
• Perfect for schools, science labs, and home learning environments