Diagnostic Wall Unit with Battery Dispenser C is designed for disease diagnosis
Includes 1 Ophthalmoscope head, 1 Otoscope head, dispenser, and C battery.
Ophthalmoscope
The direct ophthalmoscope is used to examine the internal structures of the eye and its fundus.
▪ Available with AA alkaline or Ni-MH batteries. Bulb power: 2.5V, 1.6W.
▪ Smart design and comfortable operation
▪ Suitable for small pupils
▪ 19 lenses from 0D to ±20D: 0D, ±1D, ±2D, ±3D, ±4D, ±6D, ±8D, ±10D, ±15D, ±20D.
▪ Use only with LED bulb
Red-free filter, semicircle, small spot, large spot, fixation aperture.

Otoscope
The otoscope is used to observe the tympanic membrane and the external auditory canal, in order to diagnose pathologies of the external and middle ear. It is the most widely used device in otolaryngology. The fiber optic light transmission system extends the fiber to the tip of the instrument, providing greater light output and reduced glare.
▪ 2.5x magnification
▪ Reusable ear specula: 2.5 mm and 4.0 mm, 5 of each. 3 mm and 5 mm optional.
▪ Insufflation port: allows observation of the tympanic membrane with an insufflation bulb.
▪ Smart design, comfortable for mobile diagnosis.
▪ Use only with LED bulb
Specifications
| Ophthalmoscope | |
|---|---|
| Optical Specifications | |
| 19 assorted lenses with power ranging from 0D to ±20D | 0D, ±1D, ±2D, ±3D, ±4D, ±6D, ±8D, ±10D, ±15D, ±20D |
| Opening | Red-free filter Large spot Small spot Hemi-spot Fixation aperture |
| Electrical Specifications | |
| Nominal Voltage | Two AA alkaline or Ni-MH batteries |
| Bulb type | 2.5 V / 1.6 W |
| Electrical Safety Standard | Compliant with EN60601-1 / EN60601-1-2 Protection: Internal electrical power supply Operating mode: Intermittent. 2 minutes 'ON'. 5 minutes 'OFF' |
| Environmental Requirements | |
| Operation | |
| Ambient Temperature | +10 °C - +35 °C |
| Relative Humidity | 30% - 75% |
| Atmospheric Pressure | 700 hPa - 1060 hPa |
| Shipping | Common Shipping |
| Storage | |
| Temperature | -40 °C - +55 °C |
| Relative humidity | 10% - 90% |
| Air Pressure | 500 hPa - 1060 hPa |
| Otoscope | |
| Optical Specifications | |
| Illumination | Fiber optic transmits light |
| Lens magnification | 2.5 x |
| Auditory speculum specifications | |
| Ear speculum diameter | 0.10in/2.5mm, 0.16in/4mm |
| Insufflation Port Specifications | |
| Insufflation Port | Yes |
| Electrical Specifications | |
| Bulb | 2.5V / 1.6W |
| Nominal Voltage | Two AA alkaline or Ni-MH batteries |
| Operating Mode | Intermittent: on-time must not exceed 2 min with off-time no less than 5 min |
| Electrical Safety | Compliant with EN60601-1 / EN60601-1-2 Protection: Internal electrical power supply Applied part type BF |
| Environmental Requirements | |
| Operation | |
| Ambient Temperature | +10 °C - +35 °C |
| Relative Humidity | 30% - 75% |
| Atmospheric Pressure | 700 hPa - 1060 hPa |
| Shipping | Common Shipping |
| Storage | |
| Temperature | -40 °C - +55 °C |
| Relative Humidity | 10% - 90% |
| Air Pressure | 500 hPa - 1060 hPa |
