Understanding Accuracy, Bias, and Variability in SpO2 Readings View
Accuracy and Superior Performance of PureSAT and PureLight Oximetry Technologies View
Fingertip Pulse Oximeter Performance in Dyspnea and Low Perfusion During Hypoxic Events View
Accurate Oximetry Monitoring – See the Technology Difference View
NoninConnect Elite 3240 Specifications
Oxygen Saturation Display Range: 0% to 100% SpO2
Pulse Rate Display Range: 18 to 321 beats per minute (BPM)
Declared Accuracy*: The table below shows Arms values measured using the Model 3240 in a
|Range||Specified Oxygen Saturation (Arms)||Finger Oxygen Saturation (Arms)||Thumb Oxygen Saturation (Arms)||Low Perfusion Oxygen Saturation (Arms)|
|70 – 100%||±2||± 1.31||± 1.56||±2|
|70 – 80%||±2||± 1.65||± 1.91||±2|
|80 – 90%||±2||± 1.05||± 1.21||±2|
|90 – 100%||±2||± 1.18||± 1.49||±2|
This graph shows plots of the
error (SpO2 – SaO2) by SaO2
using the 3240 with a linear
regression fit and upper 95% and
lower 95% limits of agreement.
Each sample data point is
identified by subject from a
clinical study in non-motion
Pulse Rate Declared Accuracy Range (Arms)*: 20 to 250 BPM ±3 digits
Low Perfusion Pulse Rate Declared Accuracy Range (Arms)*: 40 to 240 BPM ±3 digits
Measurement Wavelengths and Output Power**:
Red. 660 nanometers @ 0.8 mW max. average
Infrared. 910 nanometers @ 1.2 mW max. average
Operating. -5 °C to 40 °C / 23 °F to 104 °F
Storage/Transportation. -40 °C to 70 °C / -40 °F to 158 °F
Operating. 10% to 95% non-condensing
Storage/Transportation. 10% to 95% non-condensing
Operating. Up to 4,000 meters / 13,123 feet
Hyperbaric Pressure. Up to 4 atmospheres
Operating. Approximately 2,200 spot checks (25 sec. per spot-check), within 10
meters/32 feet of collector with streaming data
Storage. 1 month, with batteries installed. CAUTION: Remove batteries if the
device will be stored for more than 30 days.
* ±1 Arms represents approximately 68% of measurements.
** This information is especially useful for clinicians performing photodynamic therapy.
Frequently Asked Questions
What’s the difference between the NoninConnect™ 3240 and the NoninConnect™ 3245?
The NoninConnect 3240 finger pulse oximeter for personal use is a medical device; federal law restricts these devices to sale by or on the prescription order of a licensed clinician. It is not intended for diagnosis, treatment, cure, or prevention of any chronic lung or other disease. You need a prescription oximeter if you are a patient working with a doctor and need to monitor blood oxygen saturation for a chronic disease such as COPD.
The NoninConnect 3245 is not a medical device and therefore does not require a prescription from your doctor. You can use a NoninConnect 3245 non-prescription oximeter if you are a sports or fitness enthusiast interested in managing your intensity level while exercising or training. A non-prescription oximeter can also be used to check for the onset of in-flight hypoxia during air travel.
Nonin Medical Inc
13700 1st Ave N,
Plymouth, MN 55441
Toll Free (USA and Canada)
Nonin Medical B.V.
Doctor Paul Janssenweg 150
5026 RH Tilburg