Riester Tristar 31" Dual Head Stethoscope

The high quality stethoscope tristar® with three different sized double chest-pieces for adults, children/babies and new-born children is outstandingly suitable for perfect auscultation in all frequency ranges. It offers a considerably improved acoustic performance in all areas of application.

• Double chest-pieces for duplex®, duplex® baby and duplex® neonatal made of aluminium with practical rapid-exchange connector.
• Special membranes, Ø 48 mm, 36 mm, 28 mm, for first-class acoustics.
• Particularly flat and soft non-chill rims for improved adaptation on the skin.
• Bells Ø 36 mm, 28 mm, 24 mm.
• Matt chromium-plated binaural with integrated reinforced double-spring.
• Optimal sealing of the external auditory canal with soft, replaceable ear-tips with metal screw thread.
• Particularly strong Y-tube made of PVC for optimal acoustics to shield against undesired stray sounds.
• Overall length: 79 cm, 78.5 cm, 78 cm.
• Latex-free.
• Tristar is supplied with two pairs of replacement ear-tips, a replacement membrane each and a name plate.

Riester stethoscopes ensure perfect auscultation. “Made in Germany” stands for selected materials and first-class workmanship to ensure perfect auscultation and outstanding durability. Current test protocols show the newest Riester generation of stethoscopes has unique acoustic characteristics in comparison to all other models measured. Extra-soft, replaceable ear-tips with metal screw thread ensure a comfortable and effective sealing of the external auditory canal. Particularly flat and soft non-chill rims for improved adaptation on the skin are included. All Riester stethoscopes are supplied with replacement parts and comprehensive instructions for use. 24 month guarantee on all Riester stethoscopes.