Features: Precision machined stainless steel dual head chestpiece, valve stem and binaural. A dual binaural spring is incorporated inside the tubing to reduce bulk and weight. Non-chill rings are fitted to the diaphragm and deep cone shaped bell receivers for patient comfort. Soft eartips ensure a comfortable, correct fit. Two separate channels in one piece of non-latex tubing (black or gray). Extra eartips and a replacement diaphragm are included. Packaged Dimesions: 11 3/4″ L x 6 1/3″ W x 1 1/2″ H.

Features: Precision machined stainless steel dual head chestpiece, valve stem and binaural. A dual binaural spring is incorporated inside the tubing to reduce bulk and weight. Non-chill rings are fitted to the diaphragm and deep cone shaped bell receivers for patient comfort. Soft eartips ensure a comfortable, correct fit. Two separate channels in one piece of non-latex tubing (black or gray). Extra eartips and a replacement diaphragm are included. Packaged Dimesions: 11 3/4″ L x 6 1/3″ W x 1 1/2″ H.

Non-chill rings are fitted to the diaphragm and the bell receivers for added patient comfort. Soft eartips ensure a comfortable, correct fit. Single lumen non-latex tubing (black or gray). Extra eartips and a replacement diaphragm are included. Dimensions: 10 1/4″ L x 5 1/4″ W x 1 1/3″ H.

Non-chill rings are fitted to the diaphragm and the bell receivers for added patient comfort. Soft eartips ensure a comfortable, correct fit. Single lumen non-latex tubing (black or gray). Extra eartips and a replacement diaphragm are included. Dimensions: 10 1/4″ L x 5 1/4″ W x 1 1/3″ H.

Thick walled non-latex tubing leads directly from the chestpiece to each ear to provide improved acoustic separation. Includes three types of eartips. Tubing colors are black, gray and blue and include a name tag/diaphragm replacement tool. Package dimensions: 10 1/4″ L x 5 1/4″ W x 1 1/3″ H.

Thick walled non-latex tubing leads directly from the chestpiece to each ear to provide improved acoustic separation. Includes three types of eartips. Tubing colors are black, gray and blue and include a name tag/diaphragm replacement tool. Package dimensions: 10 1/4″ L x 5 1/4″ W x 1 1/3″ H.

Features Include: Chrome plated zinc chestpiece and rotatable chrome plated brass binaural. Modular adult and pediatric diaphragms, large, medium and small bell receivers provide an extended range of auscultatory frequencies in one versatile stethoscope. Thick walled non-latex tubing leads directly from the chestpiece to each ear to provide improved acoustic separation. Includes three types of eartips. Tubing colors are black, gray and blue and include a name tag/diaphragm replacement tool. Package dimensions: 10 1/4″ L x 5 1/4″ W x 1 1/3″ H.

* Combination adult chestpiece precisely machined to exacting tolerances from lightweight aluminum * Extra large 1 3/8″ diameter bell * Highly sensitive 13/4″ diaphragm * Non-chill bell and diaphragm retaining rim for patient comfort * Internal spring binaurals are fixed at a 15? angle * Custom molded 22″ PVC tubing * Adsoft? PVC eartips (large size) and spare diaphragm included * Weighs just 4.5 oz. * Overall length 31″ * Five Year Limited Warranty * Packaged, and Ispected, in USA ADC medical instruments and accessories have been carefully designed to meet the rigorous demands of the most discriminating healthcare professionals throughout the world.