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WristOx2 Oximeter

WristOx2 Wrist-worn Pulse Oximeter

Oximeter

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WristOx2 is a wrist-worn pulse oximeter that has been developed to deliver highly accurate readings and help reduce the difficulties that can be associated with overnight oximetry studies.

Features
Enhanced memory

Enhanced memory for longer studies

Enhanced memory for longer studies
SoftSensor

SoftSensor for increased patient comfort

SoftSensor for increased patient comfort
Longer battery life

Longer battery life allows more data collection

The WristOx2 is designed to use standard batteries for a longer battery life.
Bluetooth enabled

Bluetooth enabled for wireless data transfer

Bluetooth enabled for wireless data transfer
Easy to assemble and use

Easy to assemble and use for patients at home

For overnight oximetry studies, WristOx2 is easy to set up. The patient simply installs two standard AAA batteries, attaches the wrist strap, inserts the sensor, and places the sensor on her fingertip. WristOx2 automatically turns on upon finger insertion.
Wrist strap

Wrist strap for versatility

The WristOx2's versatile design and wrist strap make it the ideal choice for multiple applications: overnight studies, remote wireless monitoring, and ambulatory monitoring.
Do you want to know what it means when products are certified for European Union Medical Device Regulations (EU MDR)?

Specifications

Displays
Displays
Pulse indicators
  • pulse strength bar graph
Numeric displays
  • 3-digit indicators
Battery life
Battery life
Operating without Bluetooth
  • 48 hours minimum hour(s)
Storage
  • 9 months
Operating with Bluetooth***
  • 24 hours minimum hour(s)
Altitude
Altitude
Operating altitude
  • Up to 12,1923 m (40,000')
Temperature
Temperature
Storage/transportation temperature
  • -40°C to 70°C (40° to 158°F)
Operating temperature
  • -5°C to 40°C (23° to 104°F)
Memory
Memory
Type
  • Nonvolatile
Capacity
  • Up to 1,080 hours at 4 seconds data storage rate/Up to 540 hours at 2 second data storage rate/ Up to 270 hours at 1 second data storage rate hour(s)
General system
General system
Weight (with batteries and wrist strap)
  • 71 g (2.5 oz)
Oxygen saturation range
  • 0 to 100%
Pulse rate range
  • 18 to 300 beats per minute
Warranty
  • WristOx2 carries a three-year warranty while the Soft Sensor is covered for two years
Dimensions (without sensor or strap)
  • 56 mm W x 74 mm H x 20 mm T (2.2" W x 2.91" H x .79" T)
Humidity
Humidity
Operating humidity
  • 10 to 95% noncondensing %
Storage/transportation humidity
  • 10 to 95% noncondensing %
Power requirements
Power requirements
Batteries
  • Two 1.5V alkaline AAA batteries
Accuracy
Accuracy
Blood oxygen saturation
  • 70 to 100% ±2 digits**
Pulse rate range
  • ±3 %
  • ±Arms encompasses approximately 68% of the population
  • Refer to the operator’s manual for additional accuracy specifications
  • Based on class 2 operation for 23 hours and class 1 operation for 1 hour in a 24-hour period