BMC Polywatch YH-600B Pro will bring you a whole new experience through the design of a wristwatch and simple operation. With this portable device, you can perform sleep tests at home without having to wait in line to do sleep studies in a sleep lab. The comprehensive analysis software provides you with user-friendly sleep analysis and accurate diagnostic reports.
Technical Specifications
| SpO2 Range | 0%~100% |
| Pulse rate Range | 30~250 bpm |
| Power supply | DC 1.5V ± 0.15V (1×1.5V R6 AA) |
| Minimum record duration | No less than 8 hours |
| Data storage | 64 records can be stored on TF card |
| Dimensions | 78 mm × 60 mm × 21 mm (main device) |
| Weight | 75g (main device without battery) |
| Type of protection against electrical shocks | Internal power supply |
| Classification of protection against electrical shocks | Type BF applied part |
| Waterproof rating | IP22 |
| Working mode | Continuous operation |
Wavelength
| Red | 663 nanometers |
| Infrared | 890 nanometers |
| Maximal Optical Output Power | Less than 1.5 mw maximum average |
| Airflow waveform Frequency | 10~40 times per minute |
| CPAP pressure Rang | 4~20 hPa |
| Snore | 150~300 Hz |
Temperatures
| Operation | 5 °C~35 °C |
| Storage/Transportation | -20 °C~55 °C |
| Wrist movement (sleep/wake) | Automatic sleep-awake identification from wrist movement |
Humidity
| Operation | < 80% (non-condensing) |
| Storage/Transportation | < 93% (non-condensing) |
Atmospheric Pressure
| Operation | 860~1060 hPa |
| Storage/Transportation | 700~1060 hPa |
In The Box
- BMC Polywatch YH-600B Pro
- Pulse Oximeter
- Respiration Kit
- Airflow Cannula
- CPAP Pressure Tube
- Respirator Effort Belt
- Wrist belt
- TF Card
- Software CD
- Travel Case
- User Manual and Other Support Documents

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