Nonin Onyx II 9550 Finger Pulse Oximeter + Holster & Soft Carry Case

The Onyx II 9550 fingertip pulse oximeter provides fast, clinically proven Sp02 and pulse rate readings in the widest range of patients and settings for accuracy you can act on.

• Small, Lightweight - Carry the Onyx II anywhere on a lanyard, in a carrying case or in your pocket. It weighs only 2 oz.
• Large LED display - The widest viewing angle available for optimum visibility of patient readings, day or night.
• Energy Efficient - A new, turn-off mechanism allows two AAA batteries to provide approximately 6000 spot checks or 36 hours of continuous operation.
• Paediatric to Adult Finger Sizes - Accommodates a wide range of finger thicknesses, 0.3-1.0 inch (8 mm to 26 mm).
• Large LED display - The widest viewing angle available for optimum visibility of patient readings, day or night.
• Battery Door - Enhanced design for convenient battery access.
• Pulse Quality Indicator - Brilliant, easy-to-see LED provides a quick and accurate assessment of patient readings.
• Durable - So rugged and reliable, it can be used in the most demanding environments.
• 5 Years drop warranty

Specifications

• Dimensions - 5.59 cm (2.2”) L x 3.3 cm (1.3”) W x 3.23 cm (1.27”) H
• Warranty - 4 years
• Oxygen Saturation Display Range - 0 – 100% SpO2
• Pulse Rate Display Range - 18 – 321 beats per minute (BPM)

Oxygen Saturation Declared Accuracy

• Range (Arms*) - 70 – 100% SpO2 ±2 digits
• Low Perfusion Oxygen Saturation Declared
• Accuracy Range (Arms*) - 70 – 100% SpO2 ±2 digits

Pulse Rate Declared Accuracy

• Range (Arms*) - 20 – 250 BPM ±3 digits

Low Perfusion Pulse Rate Declared Accuracy

• Range (Arms*) - 40 – 240 BPM ±3 digits

Measurement Wavelengths and Output Power**

• Red - 660 nanometers @ 0.8 mw maximum average
• Infrared - n910 nanometers @ 1.2 mw maximum average

Temperature

• Operating - 0° to +40°C (+32° to +104°F)
• Storage/Transportation - -30° to +50°C (-22° to +122°F)

Humidity

• Operating - 10 – 90% non-condensing
• Storage/Transportation - 10 – 95% non-condensing

Altitude

• Operating - Up to 12,192 meters (40,000 feet)
• Hyperbaric Pressure - Up to 4 atmospheres
  

Battery Life

• Continuous - Approximately 2,500 spot-checks based on  21 hours of operation using two AAA-size  alkaline batteries, calculated at 30 seconds  per spot-check
• Storage - 4 years, minimum