Duplex Neonatal is a quality stethoscope with precision finished double chest-piece for new-born children and infants. With considerably improved acoustics.
Features:
Particularly small precision chest-piece made of aluminium especially for new-born children and infants.
Special membrane, Ř 28 mm, with particularly flat and soft non-chill rims for improved adaptation on the skin.
Bell, Ř 22 mm.
Overall length: 76 cm.
Duplex Neonatal is supplied with a pair of replacement ear-tips and a replacement membrane.
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