TruO2® (3245)

TruO2® (3245) Specifications

Print Specs

Oxygen Saturation Display Range: 0% to 100% SpO2
Oxygen Saturation Declared Accuracy Range (Arms*): 70% to 100% SpO2 ±2 digits
Pulse Rate Display Range: 18 to 321 beats per minute (BPM)
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
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 10,000 meters / 32,808 feet
Hyperbaric Pressure: Up to 4 atmospheres

Battery Life:
Operating: Approximately 2,200 spot checks (25 sec. per spotcheck),
within 10 meters/32 feet of collector with
streaming data
Storage: 1 month, with batteries installed.
CAUTION: Remove batteries if the NoninConnect
will be stored for more than 30 days.

Frequently Asked Questions

What’s the difference between the NoninConnect 3240 and the TruO2® (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.

TruO2 is not a medical device and therefore does not require a prescription from your doctor. You can use a TruO2 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.


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