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Overstock Deal Nonin Truo2 Model 3245 Bluetooth Wireless Fingertip Pulse Oximeter Device [2OaGxUlI]

$59.99 $191.99 -69%

The TruO2 Fingertip Pulse Oximeter is made with the same medical-grade pulse oximetry technology used in professional Nonin pulse oximeters for patients, clinicians, and the military. Bluetooth wireless connectivity allows caregivers to monitor patie

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The TruO2 Fingertip Pulse Oximeter is made with the same medical-grade pulse oximetry technology used in professional Nonin pulse oximeters for patients, clinicians, and the military. Bluetooth wireless connectivity allows caregivers to monitor patient information remotely, and make care decisions based on accurate and reliable patient measurement.  

  • Nonin’s founders, Phil Isaacson and his team of three engineers, were the original inventors of the fingertip pulse oximeter. Nonin’s exclusive technology is proven to deliver accurate measurements for a broad range of patients and conditions.
  • The TruO2 Finger Sensor is made with the same medical-grade oxygen measurement technology used in professional Nonin products for patients, clinicians, and the military. You benefit from the same clinically proven technology without the need for a doctor's prescription. TruO2’s rugged, reliable design and construction is backed by a 2-year warranty.
  • Nonin TruO2 provides quick, high-quality accurate oxygen levels and heart rate readings from small to large fingers and toes. HSA and FSA Approved.
  • Nonin PureSAT technology captures oxygen level and heart rate measurements quickly and consistently. Nonin CorrectCheck technology provides feedback via digital display if the finger is not placed correctly in device.
  • Save measurement history using a compatible Apple device and share spot check readings with the Apple Health App.
  • Pairs with NoninConnect App, allowing users to send measurement history by email using a compatible Apple device.
  • Nonin SmartPoint capture algorithm determines when a high-quality measurement is ready to be wirelessly transmitted.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

It's a great product for its entire and total cost.

- Leri H..

January 5, 2026

Absolutely no complaints!

This is a really good and a very, very, very useful gadget.

- Llewela A..

January 5, 2026

Absolutely no complaints!

The performance is really and truly exceptional.

- Lambert H..

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