and detailed information on diagnosis and treatment

5°F accuracy

(3 7/8" x 1 1/2" x 1 3/4") Four stage cross-section of bronchus demonstrating the tissue changes occurring in asthma and chronic bronchitis

acid indigestion

Optec 5500P with HOTV Slides & Peripheral Test (Remote Control) Discontinued and detailed information on diagnosisThe Optec 5500P comes with a corded remote control that offers greater flexibility, with buttons to change slides, as well as screening settings. Additionally test vision on the horizontal plane, with stimuli at 85, 70 and 55 Temporal, and 45 Nasal. The Optec Series Vision Screeners conduct comprehensive visual screenings in minimal time. Uses LED light and a series of slides to screen for a variety of conditions, including monocular, binocular, near,