Satin* Macintosh Blade, SZ0, feature: Stainless steel construction with Satin, non-glare finish, The most popular of the curved blade designs, Fully compatible with all major brands of laryngoscopes conforming to ASTM F965 or ISO 7376
Mac laryngo blade, disposable Fo, Attach selected blade onto handle by hooking blade onto handle rod, Pull blade upward to open position to automatically activate light. To turn off, push blade downward into off position and disconnect from handle, Size: 3
Reaction Timer allows you to precisely quantify a person's reaction time by recording how quickly they can flex their muscles in response to a stimulus, Stimulate with two different colors of light in 3 different locations to test for visual reaction time