The difference between this and this one (click here) is just that this one (the sensor ace) has hidden spring binaurals, while the regular sensor has the spring strip outside of the tubing. The hidden binaurals are a slight positive in favor of this one.
This precision instrument from Japan has airtight chestpiece machining. Airtight machining is crucial to sensitivity and professional quality. Sensitive and comfortable to use. Includes two pair of eartips (white plastic, soft rubber mushroom). Handsome Gray or Black tubing. Regular pricing was $29.99
Specify color choice in =COMMENTS= on order form.
The innocent and diminutive appearance of this instrument compared to one of those big, clunky Sprague-Rappaports with 3 quarter inch diameter tubing and 3 and a half ounce heads belies its true workmanship. Our in-house stethoscopes are on par with much more expensive instruments so it's a crying shame that people haven't been buying them at THIS price. Get yours today before the other people stop overlooking them!