PH Indicator Paper, PH 1-14, Litmus Ph paper for water testing, acid testing, soil testing

• Easy To Use & Get The pH Result in a Second, pH paper gives you a quick way to estimate the pH of a solution without any expensive equipment or pre-calibration, even somebody with little or even no chemistry background can get the results immediately.
• pH 1-14 Color chart in each pack. Litmus Paper test strips change color within 2-3 seconds, to be matched with the pH scale color chart
• Improved Sensitive, extremely accurate pH balance test strips measure
• Suitable for all kinds of testing, laboratory / cosmetic testing/drinking water/saliva/urine, etc.
• A helpful tool for science activities and for school projects. 
• Use by children must be under the tutelage of adults.

*Brand may vary.