This penlight with cobalt filter is disposable and shines white light. Being a high quality medical diagnostics pen makes it a must have for any first aid kit. It's light in weight, bright, and easily fits into a pocket or small bag. This product is also latex free and 4.5 inches long.
Cobalt filter can be used with fluorescein dye for diagnosis of corneal injury.
- McKesson Diagnostic Medical Penlights, Cobalt Blue
- Diagnostic penlights are bright, portable and convenient
- With Cobalt Filters
- Not made with natural rubber latex.