Diagnostic Instruments

Disposable. Two AAA batteries. Cobalt blue with Wratten #47A cobalt filter. For use with fluorescein dye. One-year shelf life.

Permanent light carrier projects intense beam of light through plastic light guide. No external light source necessary.

Speculum attaches to fiber optic light head; no delicate or protruding light carriers to obstruct vision. Brilliant distal illumination is shadow free, without color distortion. For use with any Welch Allyn 3.5V or 2.5V power source and handle adapter or...

Speculum attaches to fiber optic light head; no delicate or protruding light carriers to obstruct vision. Brilliant distal illumination is shadow free, without color distortion. For use with any Welch Allyn 3.5V or 2.5V power source and handle adapter or...

Speculum attaches to fiber optic light head; no delicate or protruding light carriers to obstruct vision. Brilliant distal illumination is shadow free, without color distortion. For use with any Welch Allyn 3.5V or 2.5V power source and handle adapter or...

Speculum attaches to fiber optic light head; no delicate or protruding light carriers to obstruct vision. Brilliant distal illumination is shadow free, without color distortion. For use with any Welch Allyn 3.5V or 2.5V power source and handle adapter or...

Pre-cut stretchable net material holds electrodes in place during electrocardiograms and stress tests. Does not restrict patient‘s circulation or breathing. No tapes or adhesives required.