What is the pH level of Kool-aid?

Using tap water or drinking water from the grocery store, which has a pH of about 8, the pH of Kool-Aid mixes we used (cherry, tropical punch, grape, and lemonade) ranged from 2.6 to 2.7. Little more alkaline than lemon juice (2.18) and white vinegar (2.22) and little more acidic than Gatorade (2.83), Mountain Dew (3.01), and Orange Juice (3.80).