The pH looks a little low and it seems to show ammonia. You see, pH is weird because it gradually rises throughout the day when the lights are on so my recommendation is to check the level when the lights come on and again before they go off. Do this for about 3 days in a row and make sure it's constant. The BB in your tank will break the ammonia into nitrites and then excrete them to nitrates. Once this process happens within a day, your cycle is complete.
55g Reef tank
30g Freshwater tank