Accurate readings with PureLight technology

Nonin Medical has designed the PureLight reusable sensors for patients of all sizes and clinical presentations. The reusable sensors are ideal for short-term monitoring, stress testing, spot checks or any situation where the risk of cross-contamination is low. A comfortable sensor, each is designed for a specific application and is form-fitted to decrease ambient light interference.

• Quick and easy spot check application
• Comfortable fit for continuous monitoring
• Durable design delivers consistent performance
• Suitable in many medical settings (EMS, Hospital, Sleep)
• Easy to clean with isopropyl alcohol
• Latex-free
• Two-year warranty

The PureLight Principle
Red and infrared light sources (LEDs) are essential to pulse oximetry sensors.

• The red LED measures deoxygenated hemoglobin
• The infrared LED measures oxygenated hemoglobin

Common red LEDs may produce a secondary spectrum emission (contamination)

• Contamination impacts the oxygenated hemoglobin measurement
• LED contamination affects an oximeter's calibration curve resulting in inaccurate SpO₂ readings below 80%

PureLight red LEDs only produce the pure light spectrum

• PureLight LEDs do not cause a shift in the oximeter's calibration curve at SpO₂ levels below 80%
• Nonin PureLight sensors eliminate variations in readings from patient to patient and sensor to sensor

 
Specifications:
8000SS Small 1m/3m/WristOx 4100

• Digit thickness: 7.5 to 12.5mm (0.3 to 0.5in)
• Preferred application: Fingers, Toes

8000SM Medium 1m/3m/WristOx 4100

• Digit thickness: 10 to 19mm (0.4 to 0.75in)
• Preferred application: Fingers, Toes

8000SL Large 1m/3m/WristOx 4100

• Digit thickness: 12.5 to 25.5mm (0.5 to 1in)
• Preferred application: Fingers, Toes

For use with Nonin products.