Technical Specifications:
The RHINO 4000 M by HOMOTH Medizinelektronik is a rhinomanometry module designed for measuring nasal airflow and resistance. It can be adapted for use with nose plugs or a face mask, suitable for both clinical and practice settings. The device displays all functions, data, and diagrams on a PC monitor, allowing verification before documentation.

Measurement Features:
- Real-time calculation of flow, pressure, percentage, and resistance coefficients.
- Suitable for individuals with beards, long hair, or children afraid of masks.
- Measurement is conducted under physiological conditions of self-breathing.
- Microprocessor-controlled for ease of use by medical personnel.
- Displays flow pressure-curves and calculates flow values at pressures of 75 Pa, 150 Pa, and 300 Pa.

Applications:
- Allergy proof after provocation.
- Diagnostics for impaired nasal breathing.
- Function control post-nasal surgery.
- Monitoring after medication dispensation.

System Requirements:
- PC module via USB interface.
- Minimum Pentium PC 500 MHz, USB 2.0 port, Windows 98, ME, 2000, XP.

Standards and Measurements:
- Complies with EN 60601 standards.
- Airflow range: 0 - 900 ml/s for inhalation and exhalation.
- Pressure difference: 0 - 50 daPa.
- Automatic pressure calibration before start.

Accessories Included:
- 12 nose plugs, 2 flow probes, 2 sets of hoses, 1 foot switch, 1 probe holder, 1 instruction manual.

Special Accessories:
- Face half-mask available.

Note: All technical modifications are reserved.