This Blood Sugar Log Book. Diabetic Monitoring, Health, Fitness & Dieting. You can use this blood pressure log book send it directly to your doctor. The Diabetic Monitoring Log Book can help you to stay on top of blood pressure problems before they get out of control. You a note what you ate for breakfast, lunch, dinner, and snacks. Blood sugar readings 1, 2, and 3 hours after a meal. Size 6 x 9 Inch, 100 Pages.