Quick answer: The WristOx2® 3150 with Bluetooth® LE large reusable soft sensor offers flexibility and patient comfort for SpO₂ monitoring by providing optimal pressure distribution. It's a reusable, soft silicone fingertip sensor in the large size, designed to pair with the Nonin WristOx2 3150 wrist-worn oximeter for accurate, comfortable blood-oxygen and pulse-rate readings during spot-checks or continuous and overnight monitoring. Reference code: 7079816.
What is the Nonin large soft sensor?
This is the reusable finger sensor that connects to the Nonin WristOx2 3150 oximeter to capture SpO₂ and pulse-rate data. Its soft silicone design wraps the fingertip and distributes pressure evenly, so it stays comfortable even during long, continuous, or overnight sessions. Nonin's reusable soft sensors offer flexibility for SpO₂ measurement — short-term spot checking or continuous monitoring — with PureLight® sensor technology for consistent, reliable results, including under challenging conditions like low perfusion. This is the large size, for larger fingers.
Key features
- Reusable soft silicone design — optimal pressure distribution for patient comfort.
- Large size — for larger fingers.
- PureLight® technology — reliable readings, even in low perfusion.
- Spot-check or continuous monitoring — including overnight studies.
- Designed for the WristOx2 3150 — pairs with the Bluetooth LE wrist oximeter.
- Latex-free — reduces allergy risk.
Specifications
| Specification | Detail |
| Product type | Reusable SpO₂ soft sensor |
| Size | Large |
| Finger range | ~12.5–25.5 mm (0.5"–1") (confirm vs your product) |
| Measures | SpO₂ and pulse rate |
| Material | Silicone, latex-free |
| Reusability | Reusable |
| Designed for | Nonin WristOx2 3150 (incl. Bluetooth LE) |
| Reference code | 7079816 |
Is it compatible with my device?
This large soft sensor is designed for the Nonin WristOx2 3150 oximeter (including the Bluetooth LE model). WristOx2 sensors are made specifically for WristOx2 3150 oximeters, so use only the WristOx2 version with that device. If you're unsure whether you need the large, medium, or small size - or want to confirm it's the WristOx2 version — contact us before ordering.
How do I care for it?
Wipe the sensor with isopropyl alcohol or a mild detergent between uses. Do not immerse it in liquid, and follow the WristOx2 and sensor instructions for cleaning and reuse.
Frequently asked questions
What does this sensor do? It attaches to the fingertip and connects to the Nonin WristOx2 3150 oximeter to measure blood oxygen (SpO₂) and pulse rate.
Which device is it for? The Nonin WristOx2 3150, including the Bluetooth LE model.
What size is it? This is the large size, for larger fingers. Medium and small sizes are also available.
Is it reusable? Yes - wipe clean with isopropyl alcohol or mild detergent between uses.
Can I get it delivered in Brooklyn or shipped nationwide? Yes - Task Supply Corp offers FedEx shipping throughout the continental U.S., plus local pickup and delivery in Brooklyn and all five boroughs of New York City.
This is a medical device accessory. Use it with a compatible Nonin WristOx2 oximeter according to the manufacturer's instructions and your healthcare provider's guidance.