Features:
- Integrated with SpO2 probe and processing display module
- Small in volume light in weight and convenient in carrying
- Operation of the product is simple ,low power consumption
- SpO2 value display
- Pulse rate value display, bar graph display
- Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage
- Automatically power off function: when the device is under the state of measuring interface . it will automatically power off within 5 seconds if the finger falls out of probe
Performance:
- Display Mode: LED display
- SpO2 Measuring Range: 0%~100%, (the resolution is 1%).
- Accuracy: 70%~100%: ±2% ,Below 70% unspecified.
- PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm)
- Accuracy: ±2bpm or ±2% (select larger)
- Measurement Performance in Weak Filling Condition:
- SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger).
- Resistance to Surrounding Light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1%.
- Power Consumption: less than 25 mA
- Voltage: DC 3.0V
- Power Supply: 1.5V (AAA size) alkaline batteries × 2
- Battery Working Hour: The minimum continually work time is 24 hours, theoretical number is 56 hours.
- Safety Type: Interior Battery, BF Type
Dimension: 57(L) × 31(W) × 32(H) mm
Weight: About 50g (with the batteries)
