Finger Type Pulse Oximeter
Finger Type Pulse Oximeter
SpO2 range:70%~99%
Accuracy: ±2% on the stage of 80%~99%; ±3% on the stage of 70%~79%
BP Range:30-240BPM
BP Accuracy:±1 BPM or ±1% ( the larger one)
Auto shut off:≥ 8 seconds
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Description
Product Description
What is the Finger Type Pulse Oximeter?
The Finger Type Pulse Oximeter is a medical device used to measure the oxygen saturation levels in the blood. It is commonly used in hospitals, clinics, and homes to monitor the oxygen levels of patients with respiratory conditions such as chronic obstructive pulmonary disease (COPD), pneumonia, asthma, and lung cancer. The device works by shining a light through the skin and measuring the amount of oxygenated hemoglobin in the blood.
What is the blood oxygen?
Blood oxygen is the amount of oxygen that is carried by the hemoglobin molecules in the red blood cells, which is measured as a percentage of the total hemoglobin present in the blood. This measurement is often referred to as the oxygen saturation level and is an important indicator of respiratory and circulatory function. A normal blood oxygen level is typically around 95-100% at sea level.
| Product name | Finger Type Pulse Oximeter | Type | LK87 |
| SpO2 range | 70%~99% | Accuracy | ±2% on the stage of 80%~99%; ±3% on the stage of 70%~79% |
| BP range | 30-240BPM | BP accuracy | ±1 BPM or ±1% ( the larger one) |
| Auto shutoff | ≥ 8 seconds | Battery | 2*AAA battery |
| operation | Temperature: 5~40 ℃; Humidity: 15~80% | Unit size | 8*6*5 cm(L x W x H) |
| Net. Weight | 70g | Package | Gift box+ Master Carton |
| Display Screen | TFT Display | Carton Size/G.W | 42*28*20cm; 7.0kg |
Finger Type Pulse Oximeter
The operation of pulse oximeters is very simple and straightforward. The device is typically attached to a person's finger or earlobe, and a small clip is used to hold the device in place. Once the device is in place, it will begin to measure the oxygen saturation levels in the person's blood.
The good news is that most modern pulse oximeters are fast and efficient, providing accurate readings within seconds. In fact, many designs are so quick that they can provide real-time monitoring of a patient's oxygen levels during surgery or other medical procedures.
The measurement time of the pulse oximeter can vary depending on the specific device being used. The speed and accuracy of the device are affected by various factors, including the level of oxygen saturation, the patient's blood flow, and the quality of the device being used.
To ensure the pulse oximeter delivers accurate readings quickly, it is important to follow the manufacturer's instructions and to use the device correctly. This may involve placing the device on the correct part of the body (usually the fingertip or earlobe), adjusting the sensor to the correct position, and ensuring that the sensor is not obstructed or damaged.
The portability of pulse oximeters makes them ideal for people who are always on the move. For example, athletes, who need to monitor their heart rate and oxygen saturation levels during exercise, can carry a pulse oximeter in their pocket or gym bag. People with chronic respiratory conditions, such as COPD or asthma, who need to monitor their oxygen saturation levels regularly, can also benefit from the portability of pulse oximeters. They can easily carry it with them wherever they go, ensuring that they always have access to the vital information they need to manage their condition.
Most pulse oximeters consist of a small probe that is attached to the person's finger or earlobe. The probe contains two light-emitting diodes (LEDs) that emit light of two different wavelengths, typically red and infrared. These wavelengths penetrate the skin and tissue when the probe is placed on the body, leading to the detection of the saturation level of the blood.
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