Pirštų pulso oksimetras Heal Force CMS50DL su LED ekranu

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Prekė: Pirštų pulso oksimetras Heal Force CMS50DL su LED ekranu. Kategorija: Pulso ir deguonies matuokliai.

• Gamintojas: no brand
• Modelis: CMS50DL
• Spalva: gray

Finger pulse oximeter Heal Force CMS50DL LED 1 pcs. Gray

NO INSTRUCTION MANUAL IN ENGLISH NO BATTERIES

A pulse oximeter is a device that allows you to measure and monitor your pulse and oxygen saturation (capillary blood saturation). Pulse can be used both at home and in medical facilities. As you know, oxygen saturation of hemoglobin is an important physiological parameter, which is the percentage of oxygenated oxyhemoglobin (HbO2) in the blood. Diseases of the respiratory and circulatory systems can lead to a decrease in blood oxygen saturation. The measurement method is based on two phenomena. First, the absorption of Hb light at two different wavelengths varies depending on its oxygen saturation. Secondly, the light signal passing through the tissue acquires a pulsating character due to the change in the volume of the arterial placenta with each heartbeat. The pulse oximeter has a peripheral sensor that contains a light source with two wavelengths - 660 nm ("red") and 940 nm ("infrared"). The degree of absorption depends on the degree of oxygenation of hemoglobin in the blood (each Hb molecule is capable of attaching up to 4 oxygen molecules). The photodetector records changes in blood color depending on this indicator. The average filling is displayed on the pulse oximeter monitor. The device is made in the form of a clothespin, which is worn on the finger. The universal size of the clothespin allows you to use the device on the fingers of both children and adults. The pulse oximeter consists of two parts, connected to each other and reinforced with a spring for easy attachment to the finger. The working surfaces of both parts at the points of contact with the finger are made of rubber, which allows you to reduce slippage. The pulse oximeter is equipped with an LED display for data output, which is conveniently located on the top of the device. There is a multi-function button on the top panel. One press of the button turns on the device. There is a compartment on the bottom to install the battery. The pulse cometer is powered by 2 AAA batteries. Recommendations for use: as soon as the indicator on the display shows insufficient power, replace the batteries in time to avoid damaging the device by oxidation from the batteries; remove the batteries from the compartment if the device is not used for a long time; Be sure to clean the photocell surfaces after each use, especially if you use the pulse oximeter in hospitals and other public places. Characteristics: Measuring range SpO2 (saturation): 70-100%; measuring range PR (heart rate): 25-250 beats/min; operating temperature range: 10 to 40°C; operating humidity level: 10 to 80%; display diagonal: 1"; pulse oximeter dimensions (length. x W x H ): 65 x 35 x 33 mm; package dimensions (L x W x H ): 120 x 80 x 45 mm; cable length: 45 cm; package weight: 60 g Device weight without batteries: 28 g Device color: grey,

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