Microlife Fingertip Pulse Oximeter OXY 200
The Microlife fingertip pulse oximeter OXY 200 is a portable non-invasive device intended for spot-checking of the oxygen saturation of arterial hemoglobin (SpO2) and pulse rate of adults and pediatric patients. It is suitable for private use (at home, or on the go) as well as for use in the medical sector (hospitals, hospital-type facilities).
- Clinically validated
- Medical grade accuracy (EN ISO10993-1/-5/-10)
- Determines oxygen saturation (SpO2) and heart rate (pulse)
- Gentle usage
- Simple and completely pain free measurement
- Lightweight and portable
- Ideal for use at home and on the move
- LED display with SpO2 and pulse display
- Risk reminder
- Automatic switch-off
- Low battery indication
- Supplied with carrying strap and pouch
Model no.: OXY 200
Size: 62 x 37 x 32 mm
Weight: 50 g (with batteries)
Batteries: 2 pcs. 1.5V alkaline batteries, size AAA
Pulse rate measurement range: 25 - 250 bpm
Accuracy: 30 ~ 99 bpm: ±2 bpm
SpO2 measurement range: 35 - 100%
Accuracy: 70 - 100 %: ±2 %
MDA Malaysia Approved
Microlife oximeters have been registered and approved by Medical Device Authority Malaysia. Microlife medical devices are approved for hospital use and guarantee the highest level of safety.
We grant you a 2-year warranty after the date of purchase. Any damage caused by improper handling shall not be covered by the guarantee. The battery and packaging are excluded from the guarantee.
All other damage claims excluded. A guarantee claim must be submitted with the purchase receipt. Please contact Microlife Service department @ 03-5542 8483 (ext 223/226).
Understanding Oxygen Saturation
Oxygen saturation indicates the percentage of hemoglobin in arterial blood that is loaded with oxygen. This is a very important parameter for the respiratory circulation system. Many respiratory diseases can result in lower oxygen saturation within human blood.
Following factors can reduce oxygen saturation: Automatic regulation of organ dysfunction caused by anesthesia, intensive postoperative trauma, injuries caused by some medical examinations. These situations may result in light-headedness, asthenia and vomiting. Therefore, it is very important to know the oxygen saturation of a patient so that doctors can detect problems in a timely manner.
Principle of this fingertip pulse oximeter: A mathematical formula is established making use of Lambert Beer Law according to spectrum absorption characteristics of deoxygenated hemoglobin (Hb) and oxyhemoglobin (HbO2) in red and near-infrared zones.
Operation principle of this device: Photoelectric oxyhemoglobin inspection technology is adopted in accordance with capacity pulse scanning and recording technology, so that two beams of different wavelength of lights (660 nm red and 905 nm near infrared light) can be focused onto a human nail tip through a clamping fingertype sensor. A measured signal obtained by a photosensitive element, will be shown on the display through process in electronic circuits and microprocessor.