JFA Medical Disposable Pen Torch Light with Pupil Gauge

Medical examination pen torch Used widely across the NHS by doctors, nurses, first aiders, paramedics and other healthcare professionals Pupil gauge on the side of the pen to determine pupil dilatation High quality product NOTE: There is a see-through plastic sheet underneath the ...Medical examination pen torch Used widely across the NHS by doctors, nurses, first aiders, paramedics and other healthcare professionals Pupil gauge on the side of the pen to determine pupil dilatation High quality product NOTE: There is a see-through plastic sheet underneath the metal component of the pen. This prevents the battery from draining prior to use. This must be removed before the pen will work.