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: '''Universal indicator''' gives a big enough range of colours to find the [[pH]] of a [[solution]] more easily than other [[Indicator (Chemistry)|indicators]].
: '''Universal indicator''' can be paper with the [[dye]] inside or it can be a [[solution]].
{| class="wikitable"
|+ Universal Indicator pH scale.
|-
|[[File:UniversalIndicatorpHScale.png|center|600px]]
|-
|}
{| class="wikitable"
|+ Examples of Universal Indicator at different [[pH]] values.
|-
|[[File:UniversalIndicatorSolutions.png|center|600px]]
|-
|}