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PC-68B Wrist Oximeter
PC-68B Wrist Oximeter

PC-68B Wrist Oximeter


  • Small, light and easy to wear,Applicable for longtime continuous monitoring

  • Large True color OLED display of SpO2, PR, Pulse Bar, PI & Plethysmogram

  • Automatic start measuring when the finger is put into the sensor cap

  • Automatic power saving when the finger is out of the sensor or no key operation for about 20 seconds

  • Audible & Visual alarm function, alarm limits adjustable

  • Real-time clock display

  • Data trend curve review

  • Real-time store and recall SpO2 and Pulse Rate value

  • Up to 70 hours of oximetry data storage(Record data once every 1/4/8seconds)

  • Data record can be uploaded to PC; (Oximeter data manager software available)

  • Low battery voltage indication

  • More than 50 hours continuous working time with 2AAA alkaline batteries

Technical Specifications

Ordering Information

A. Display modeColor OLED Display
B. Power supply requirement1.5V (AAA size) alkaline battery × 2
Supply voltage:  2.7V~3.3V
Continues working time (display is off)70hours
C. Operating current≤40mA
D. SpO2 Parameter Specifications
Measuring range35%~99%
Accuracy75%~99% ±2%
50%~75% ±3%
E. Pulse Rate Parameter Specifications
Measuring range25bpm~250bpm
Accuracy±2bpm or ±2% (whichever is greater)
F. Perfusion Index Display
G. Performance under low perfusion conditionThe measurement accuracy still keeps the above specification while the perfusion index is as low as 0.5%.
H. Interference resistance performanceWhen tested by SpO2 simulator with interference settings such as sunlight or 50/60Hz fluorescent lamp light, the measurement of SpO2 and PR still meets the requirement specified above.
I. DimensionsW 59mm×D 49mm×H 22mm
Net Weightabout 60g (not including batteries)
J. Classification
The type of protection against electric shockInternally powered equipment.
The degree of protection against electric shockType BF applied part.
The degree of protection against harmful ingress of liquidsOrdinary equipment without protection against ingress of water.
Electro-Magnetic CompatibilityGroup I, Class B

Catalogue No.PC-68B

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