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Pulse Oximeters
Everyday more pulse oximeters arrive at our warehouse.
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Masimo LNCS INF-L Infant Sensor - Single Use Adhesive Sensor (box of 20)
Masimo - 1861Masimo LNCS INF-L, Infant Adhesive Sensor (box of 20) Part Number: 1861 LNCS, or Low Noise Cabled Sensors, are uniquely designed cabled sensors, wh...
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Masimo LNCS INF-L Infant Sensor - Single Use Adhesive Sensor
Masimo - 1861-01-01Masimo LNCS INF-L, Infant Adhesive Sensor Model: LNCS INF-LManufacturer: MasimoPart Number: 1861Application: Single Use Infant Adhesive Oximetry Se...
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Masimo Protective Boot for RAD-5, RAD-5v, and all RAD-57 Pulse Oximeters (NEW)
Masimo - 1981Masimo Protective Boot for RAD-5, RAD-5v, and all RAD-57 Pulse Oximeters (NEW) Part Number: 1981Application: For use with Masimo RAD-5, RAD-5v, and...
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Masimo Disposable LNCS Adtx-3 Adult SpO2 Adhesive Sensor - Each
Masimo - 2317-EACH
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$29.95
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$29.95
Disposable Masimo LNCS Adtx-3 Adult Adhesive SpO2 Sensor (Each) Part Number: 2317Length: 3 FeetPatient Weight Range: >30 kg Application: Single ...
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$29.95
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$29.95
Masimo LNCS INF-3, Infant Single Use Adhesive Sensor, 3ft (10-50kg), Box of 20
Masimo - 2319
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$315.00
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$315.00
Masimo LNCS INF-3, Infant Adhesive Sensor Part Number: 2319Patient Weight Range: 3 - 20 kgApplication: Single Use Infant Adhesive Oximetry Sensor. ...
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$315.00
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$315.00
Masimo LNCS INF-3 Infant Sensor - Single Use Adhesive Sensor
Masimo - 2319-01-01Masimo LNCS INF-3, Infant Adhesive Sensor Model: LNCS INF-3Manufacturer: MasimoPart Number: 2319 Application: Single Use Infant Adhesive Oximetry S...
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Masimo LNCS NEO-L Disposable Infant Adhesive Sensors, 20/Box
Masimo - 2329
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$300.00
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$300.00
Masimo LNCS NEO-L Disposable Infant Adhesive Sensors, 20/Box Part Number: 2329Length: 18in More Info About the LNCS Series of Sensors:LNCS, or Low ...
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$300.00
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$300.00
Conmed Pediatric Disposable Oximetry Sensor - Nellcor
Conmed - 3312-F
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$260.40
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$260.40
Conmed Pediatric Disposable Oximetry Sensor - Nellcor Model Number: 3312-FManufacturer: ConMedApplication: Pediatric Disposable Oximetry SensorPat...
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$260.40
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$260.40
Masimo Root Monitor w/ ISA CO2 MOC-9 Module (Refurbished)
Masimo - 9695-CO2Masimo Root Monitor with ISA CO2 MOC-9 Module (Refurbished) Monitor Part Number: 9695 / RDS7APurchase Includes:- Refurbished Masimo Root Monitor - ...
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Nellcor DOC-10 Pulse Oximetry Cable Extension - 10ft (NEW)
Nellcor - DOC-10Nellcor DOC-10 Pulse Oximetry Cable - 10 ft Part Number: DOC-10 Application: For use with many monitors including the Datascope Passport 2, Nellcor...
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Masimo Rainbow DCI Direct Connect Sensors (NEW)
Masimo - MRDCI-01Masimo Rainbow DCI Direct Connect Sensors Price shown is for Adult or Pediatric 8 foot length. Specify Adult or Pediatric in order notes when placi...
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Nellcor N-595 Replacement Internal Battery
Nellcor - NN595BNellcor N-595 Replacement Internal Battery This replacement rechargeable internal battery for the Nellcor N-595 Pulse Oximeter, meets factory speci...
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Nellcor PM10N Portable SpO2 Patient Monitoring System
Nellcor - PM10N
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$625.00
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$625.00
Nellcor PM10N Portable SpO2 Patient Monitoring System Part Number: PM10N The Nellcor Portable SpO2 Patient Monitoring System, PM10N, is a convenien...
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$625.00
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$625.00
GE / Datex Ohmeda TruSignal SpO2 Ear Sensor ts-e4-h, for TuffSat and Others (NEW)
Datex ohmeda (ge) - ts-e4-hGE / Datex Ohmeda SpO2 Ear Sensor Part Number: ts-e4-hManufacturer: Datex Ohmeda (GE)Model: TruSignal Type: Reusable Ear SensorPatient: For patient...
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Non-OEM GE / Datex Ohmeda TruSignal Compatible SpO2 Ear Sensor ts-e4-h, for TuffSat and Others (NEW)
Datex ohmeda (ge) - ts-e4-h-nonoem
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$124.30
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$124.30
Non-OEM SpO2 Ear Sensor Compatible with OEM Part Number #: ts-e4-hType: Reusable Ear SensorPatient: For patients 10kg (22lbs) and aboveLength: 1m /...
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$124.30
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$124.30
GE / Datex Ohmeda TruSignal SpO2 Ear Sensor ts-e4-h, for TuffSat and Others (Refurbished)
Datex ohmeda (ge) - ts-e4-hRGE / Datex Ohmeda SpO2 Ear Sensor Part Number: ts-e4-hManufacturer: Datex Ohmeda (GE)Model: TruSignal Type: Reusable Ear SensorPatient: For patient...
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GE / Datex Ohmeda TruSignal Adult SpO2 Finger Sensor TS-F1-H, for TuffSat and Others (NEW)
Ge - TS-F1-H
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$275.00
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$275.00
GE / Datex Ohmeda Compatible Adult SpO2 Finger Sensor Part Number: TS-F1-HPatients: For Patients 20kg (44lbs) and aboveLength: 1m / 3.3ftApplicatio...
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$275.00
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$275.00
Non-OEM GE / Datex Ohmeda TruSignal Compatible Adult SpO2 Finger Sensor TS-F1-H, for TuffSat and Others (NEW)
Datex ohmeda (ge) - TS-F1-H-NONOEM
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$114.00
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$114.00
Non-OEM GE / Datex Ohmeda TruSignal Compatible Adult SpO2 Finger Sensor TS-F1-H, for TuffSat and Others (NEW) Similar & Compatible with GE Part...
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$114.00
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$114.00
GE / Datex Ohmeda TruSignal Adult SpO2 Finger Sensor TS-F1-H , for TuffSat and Others (Refurbished)
Datex ohmeda (ge) - TS-F1-HRGE / Datex Ohmeda Adult SpO2 Finger Sensor Part Number: TS-F1-HManufacturer: Datex Ohmeda (GE)Model: TruSignal Type: Reusable Adult Finger SensorPa...
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Finger Pulse Oximeter with Dual Color OLED Display
Compatibles - MD300C29
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$39.99
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$39.99
Pulse oximeter includes: Oximetry Finger Sensor Operating Instructions Lanyard
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$39.99
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$39.99
DIAGNOSTIX Pulse Oximeter Fingertip, Adult - ADC 2100
Adc - 2100
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$65.31
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$65.31
DIAGNOSTIX Pulse Oximeter Fingertip, Adult - ADC 2100
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$65.31
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$65.31
DIAGNOSTIX Pulse Oximeter Fingertip, w/Orange bumper - ADC 2100OR
Adc - 2100OR
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$65.31
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$65.31
DIAGNOSTIX Pulse Oximeter Fingertip, w/Orange bumper - ADC 2100OR
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$65.31
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$65.31
Animals Pulse Oximeter Fingertip, Pediatric - ADC 2150
Adc - 2150
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$70.38
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$70.38
Adimals Pulse Oximeter Fingertip, Pediatric - ADC 2150
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$70.38
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$70.38
Advantage Pulse Oximeter Fingertip, Disp pkg - ADC 2200
Adc - 2200
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$38.70
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$38.70
Advantage Pulse Oximeter Fingertip, Disp pkg - ADC 2200
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$38.70
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$38.70
Pulse Oximeters
What is a Pulse Oximeter?
A pulse oximeter is a medical device that indirectly monitors the oxygen saturation of a patient's blood (as opposed to measuring oxygen saturation directly through a blood sample) and changes in blood volume in the skin, producing a photoplethysmograph. It is often attached to a medical monitor so staff can see a patient's oxygenation at all times. Most monitors also display the heart rate. Portable, battery-operated pulse oximeters are also available for home blood-oxygen monitoring. The original oximeter was made by Millikan in the 1940s. The precursor to today's modern pulse oximeter was developed in 1972, by Aoyagi at Nihon Kohden using the ratio of red to infrared light absorption of pulsating components at the measuring site. It was commercialized by Biox in 1981. The device did not see wide adoption in the United States until the late 1980s.
Function
A blood-oxygen monitor displays the percentage of arterial hemoglobin in the oxyhemoglobin configuration. Acceptable normal ranges are from 95 to 100 percent, although values down to 90% are common. For a patient breathing room air, at not far above sea level, an estimate of arterial pO2 can be made from the blood-oxygen monitor SpO2 reading.
A pulse oximeter is a particularly convenient noninvasive measurement instrument. Typically it has a pair of small light-emitting diodes (LEDs) facing a photodiode through a translucent part of the patient's body, usually a fingertip or an earlobe. One LED is red, with wavelength of 660 nm, and the other is infrared, 905, 910, or 940 nm. Absorption at these wavelengths differs significantly between oxyhemoglobin and its deoxygenated form; therefore, the oxy/deoxyhemoglobin ratio can be calculated from the ratio of the absorption of the red and infrared light. The absorbance of oxyhemoglobin and deoxyhemoglobin is the same (isosbestic point) for the wavelengths of 590 and 805 nm; earlier oximeters used these wavelengths for correction for hemoglobin concentration.
The monitored signal bounces in time with the heart beat because the arterial blood vessels expand and contract with each heartbeat. By examining only the varying part of the absorption spectrum (essentially, subtracting minimum absorption from peak absorption), a monitor can ignore other tissues or nail polish, (though black nail polish tends to distort readings) and discern only the absorption caused by arterial blood. Thus, detecting a pulse is essential to the operation of a pulse oximeter and it will not function if there is none.
For any Pulse Oximeters not listed here, please do not hesitate to call or email!!
888-228-7564