Yellow Pen Light Gauge LED Aluminium Alloy Portable Medical Inspection Pen Lamp for Nurses Doctor

Feature： 1. Bright Lighting： Illuminate your way with the bright and efficient acrylic bulb, providing focused light while saving energy and ensuring durability. 2. Portable Design： The included clip allows for easy portability, conveniently attaching the pen style flashlight to pockets, collars, or other accessible areas for quick and convenient use. 3. Easy On Off Operation： Rear end alloy button switch ensures simple and reliable operation, allowing for easy turning on and off of the single light mode. 4. Versatile With Built In Ruler： Take advantage of the engraved 50mm scale ruler on the flashlight body, providing a quick and convenient measuring tool for everyday use. 5. Enhance Examinations： Flashlight body is designed with a pupil comparison chart, assisting in clinical examinations and routine checks, making it a valuable tool for medical professionals. 6. Physical Reversal Technology： The battery spring contacts are physically reversed to prevent oxidation and poor contact and to improve efficiency. Specification： Item Type： Medical Pen Light Material： Aluminum alloy, resin Light Colour： Yellow light Batteries： 2pcs AAA batteries, shipped without batteries. Package List： 1 x Medical Pen Light