VITAL SIGNS LOG BOOK this is The Perfect Time To Start Tracking Vital Signs with this log book, it is easy-to-fill-out pages to track your vital signs three times a day (Morning, Mid-day, Night). Parameters: -SIGN -BLOOD PRESSURE -HEART RATE -OXYGEN LEVEL -BLOOD SUGAR -TEMPERATURE Book Details: -120 pages -8.5x11 inch -Matte cover