Clear diagnostic pen: Spectrum uniform's clear diagnostic pen light generates a soft yellow light that is comfortably bright, flicker-free, and glare-free to accurately illuminate the patient's eyes, ears, and throat during medical emergencies. Key features: The pupil gauge & a 5cm ruler on the side of the penlight is very helpful for medical professionals to measure pupil dilation, length & response time during medical examination of the eyes. Lightweight design: The easy-to-carry medical penlight comes with an easy-to-control push-button on/off switch with a pocket clip that makes it easy to carry anywhere for medical professionals, such as doctors & nurses in their uniform pockets or medical kit bags. Ideal purpose: Our medical penlights are specially designed for professionals & assistants in the medical field, including nurses, doctors, nursing school students, physicians, EMT, EMS, pediatric, ophthalmic, neurology, clinical, paramedic, Veterinary, healthcare & first aid practitioners.
