MDF Instruments MDF 777 MD ONE Stethoscope for internal medicine 1 pc

Longer cable than other stethoscopes - the 777 model has an extremely long cable, which allows examination of the patient even in difficult conditions. It is made of high-density material - does not stick, does not fall apart, does not contain latex. Double-sided head - the traditional shape of the double-sided head, a fully rotating acoustic valve, the presence of an open funnel and a diaphragm allow listening to low and high tones.

The diaphragm is made of ultra-sensitive sound amplification fiber. Perfect membrane tightness is ensured by the membrane retaining ring, which creates optimal amplification and high frequency of heart and lung transmission at frequencies of 100 to 1000 Hz. The diaphragm is convex with a durable support ring made of non-chilling PVC material for increased patient comfort.

Large Funnel - Extra large funnel with non-cooling ring provides excellent acoustic enhancement and isolation of low frequency sounds.

Other technical advantages that affect the comfort of use are the special patented design based on two spring sheets hidden in the ErgoMax lira cable. Thanks to this solution, the stethoscope adapts better to the shape of the head, due to which the user feels less pressure. It is very important during an intense and tiring working day.

Another solution is the Acoustic Pyramid Chamber (ACP), a patented steel-aluminum chamber in a pyramid, located in the acoustic duct below the coil springs, responsible for opening the acoustic line at the branch point and maximizing the sound flow to the headphones .

Features:

• Head technology - double-sided
• Large membrane - diameter 4.9 cm
• Small membrane / funnel - diameter 3.6 cm
• Chord (lyre) - a channel
• Olives - soft
• Total length - 78 cm
• Device weight 198 g

Lifetime warranty.

See other products of the MDF Instruments brand, which you can find in the Hospital and Home Care and Medical Supplies categories. You can now buy the product with a 0% discount. If you are not sure that you have chosen this product, get inspired in the Stethoscopes category.