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The Nonin WristOx2 3150 USB is a wrist-worn pulse oximeter designed for accurate SpO2 and pulse rate monitoring in sleep labs, homecare, or ambulatory settings. Featuring PureSAT® technology, it delivers reliable readings even in low perfusion or motion conditions, ideal for adults and pediatrics (>30 lbs / 14 kg). With 1,080 hours of memory, 48-hour battery life, and USB data transfer to nVISION software, this lightweight device excels in overnight studies and continuous monitoring.
Specification | Details |
---|---|
Model | WristOx2 3150 USB Model # 3150 USB-0101 |
SpO2 Range | 0-100% (±2 digits, 70-100%) |
Pulse Rate Range | 18-300 BPM (±3 digits) |
Patient Range | Adults and pediatrics (>30 lbs / 14 kg) |
Sensor Application | Finger, thumb |
Cable Length | 3 ft (1 m) |
Battery Life | 48 hours |
Memory | 1,080 hours (4-second sampling) |
Dimensions | 2.2” H x 1.6” W x 0.6” D (5.6 x 4.1 x 1.5 cm) |
Weight | 2.5 oz (71 g) with batteries |
Warranty | 3 years (oximeter) |
Certifications | FDA-cleared, ISO 80601-2-61 compliant |
The WristOx2 3150 is compatible with Nonin PureLight® sensors, including:
Supports nVISION software for data analysis via USB
What is the 3150SC USB cable used for? It enables USB data transfer to nVISION software for stored SpO2/pulse rate analysis.
How long does the battery last? 48 hours, on 2 AAA batteries.
Is it suitable for sleep studies? Yes, its wrist-worn design and 1,080-hour memory make it ideal for overnight SpO2 monitoring.