Riester Stethoscope Duplex, Neonatal, Blue, Aluminium

duplex® neonatal is a quality stethoscope with precision finished double chest-piece for new-born children and infants. With considerably improved acoustics.

• Particularly small precision chest-piece made of aluminium especially for new-born children and infants.
• Special membrane, Ø 28 mm, with particularly flat and soft non-chill rims for improved adaptation on the skin.
• Bell, Ø 22 mm.
• Overall length: 76 cm.
• duplex® neonatal is supplied with a pair of replacement ear-tips and a replacement membrane.

duplex® neonatal: Frequency analysis 20 Hz – 100 Hz max. 1.2 dB at 55 Hz 100 Hz – 1,500 Hz max. 8.5 dB at 300 Hz Fact Sheet (pdf)