The Bio/Screen Oral Exam Light is a device intended for use as an adjunct to traditional oral examination to enhance the visualization of oral mucosal abnormalities.

The Bio/Screen uses 5 powerful violet LEDs that shows biofluorescence in the oral cavity without turning off the room lights. It is powered by an internal rechargeable lithium ion battery. An on/off push button is located on the viewing side. An eyepiece and an optical viewing filter increases contrast between healthy and abnormal tissue. A battery charge indicator is located on the viewing side of the handle.