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Quest Sleep Unit Wrist Pulse Oximeter PC-68B

  • Quest Pulse Oximeter PC-68B
  • Quest Pulse Oximeter PC-68B
  • Quest Pulse Oximeter PC-68B
Your Price:
$274.99 (You save $55.00)
Usually Ships in 2 to 3 Business Days

Product Description

The  PC-68B (FDA Approved) Digital Sleep Unit Wrist Oximeter provides spot check measurements of oxygen saturation of arterial hemoglobin. It monitors SpO2 (percentage of oxygen saturation in the blood) and pulse rate while sleeping or during other daily activities.  The PC-68B sleep unit oximeter features a multi-color OLED display along with Perfusion Index, Plethysmograph capabilities, 72 hour data storage and optional data management software for storage onto computers.

The PC-68B sleep unit pulse oximeter is widely used in home health-care facilities, sleep apnea centers, nursing homes, hospitals, as well as in the home to treat a wide variety of illnesses including CPAP, COPD, and many more...

Accessories Included

  • Wristlet and Sensor
  • Two (2) AAA Batteries
  • User Manual


  • FDA and CE Approved
  • Lightweight and easy to carry
  • Accurately measures SpO2 value and pulse rate
  • Measures perfusion index
  • Plethysmograph capabilities
  • Memory and review of data up to 72 hours
  • Data transfer to PC for storage
  • High-quality OLED multi-color display
  • Audio and visual alarm functions
  • Low voltage indicator
  • Auto-shut off function
  • 2 year manufacturer's limited warranty

Displays, Indicators, and Keys

  • SpO2: OLED Display
  • Pulse Rate: OLED Display
  • Plethysmograph: OLED Display
  • Keys: Power button/Display button


  • Range: 35% - 99%
  • Accuracy: ±2% (during 75% - 99%), ±3% (during 35% - 75%)
  • Resolution: ±1%
  • SpO2 Alarm: ±90% (low limit)

Pulse Rate

  • Range: 25bpm - 250bpm
  • Accuracy: ±2bpm or ±2% (whichever is greater)
  • Resolution: ±1bpm
  • Pulse Rate Alarm: 50bpm (low) - 120bpm (high)

Perfusion Index

  • Range: 0.2% - 20%
  • Accuracy: ±0.1% (during 0.2% - 2%), ±1% (during 2% - 10%), ±2% (during 10% - 20%)
  • Resolution: ±0.1%
Adjustable Alarm Settings
  • SpO2: 85-95
  • Pulse Rate Lo: 25-99
  • Pulse Rate High: 100-250


  • Two AAA alkaline batteries
  • Battery life: 50 continuous hours of operation

Dimensions and Weight

  • 2.3in x 1.9in x 0.9in (59mm x 49mm x 22mm)
  • 2.8oz (80g) (including batteries)

Data Record/Management

Operating and Storage Environment

  • Operating Temperature: 41º - 104ºF (5º - 40ºC)
  • Storage Temperature 14º - 104ºF (–10º - 40ºC)

Popular Searches: Pulse Oximeter, Oximeter, Pulse Ox, Pediatric Pulse Oximeter, Hand Held Pulse Oximeter, Sleep Unit Pulse Oximeter, Blood Pressure Monitor, Pulse Oximeters, Oximeters


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We are national recognized as Pulse Oximeter Top Vendor, with clients in all 50 U.S. states as well as Internationally in Canada.

All of our products and accessories sold on this site including any Pulse Oximeter, Hand Held Pulse Oximeter, Pediatric Pulse Oximeter, and Sleep Unit Oximeters, are not intended to replace a physician's visit or professional medical diagnosis or to cure any disease or ailment.

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Our Portable pulse oximeter is a reliable way to measure blood oxygen & pulse rate. Buy a Pulse Ox unit with 2 years warranty & hospital grade accuracy!

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