pH Scale

14.0 VERY ALKALINE

13.0

class="twelve">12.0

class="eleven">11.0

class="ten">10.0

class="nine">9.0

class="eight">8.0

class="seven">7.0 NEUTRAL

class="six">6.0

class="five">5.0

class="four">4.0

class="three">3.0

class="two">2.0

class="one">1.0